숫자 121220320
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 5 * 13 * 13 * 4483 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4483, 5408, 6760, 8966, 13520, 17932, 22415, 27040, 35864, 44830, 58279, 71728, 89660, 116558, 143456, 179320, 233116, 291395, 358640, 466232, 582790, 717280, 757627, 932464, 1165580, 1515254, 1864928, 2331160, 3030508, 3788135, 4662320, 6061016, 7576270, 9324640, 12122032, 15152540, 24244064, 30305080, 60610160, 121220320 |
약수의 개수 | 72 |
약수의 합 | 310176216 |
성질
표기
바이너리 | 111001110011010110011100000 |
8진수 | 716326340 |
16진수 | 739ace0 |