숫자 8410640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 23 * 653 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 653, 805, 920, 1288, 1306, 1610, 1840, 2576, 2612, 3220, 3265, 4571, 5224, 6440, 6530, 9142, 10448, 12880, 13060, 15019, 18284, 22855, 26120, 30038, 36568, 45710, 52240, 60076, 73136, 75095, 91420, 105133, 120152, 150190, 182840, 210266, 240304, 300380, 365680, 420532, 525665, 600760, 841064, 1051330, 1201520, 1682128, 2102660, 4205320, 8410640 |
약수의 개수 | 80 |
약수의 합 | 23355648 |
성질
표기
바이너리 | 100000000101011000010000 |
8진수 | 40053020 |
16진수 | 805610 |