숫자 161492580
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 809 * 1109 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 809, 1109, 1618, 2218, 2427, 3236, 3327, 4045, 4436, 4854, 5545, 6654, 7281, 8090, 9708, 9981, 11090, 12135, 13308, 14562, 16180, 16635, 19962, 22180, 24270, 29124, 33270, 36405, 39924, 48540, 49905, 66540, 72810, 99810, 145620, 199620, 897181, 1794362, 2691543, 3588724, 4485905, 5383086, 8074629, 8971810, 10766172, 13457715, 16149258, 17943620, 26915430, 32298516, 40373145, 53830860, 80746290, 161492580 |
약수의 개수 | 72 |
약수의 합 | 490908600 |
성질
표기
바이너리 | 1001101000000010111001100100 |
8진수 | 1150027144 |
16진수 | 9a02e64 |