숫자 90243540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 19 * 26387 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26387, 52774, 79161, 105548, 131935, 158322, 237483, 263870, 316644, 395805, 474966, 501353, 527740, 791610, 949932, 1002706, 1187415, 1504059, 1583220, 2005412, 2374830, 2506765, 3008118, 4512177, 4749660, 5013530, 6016236, 7520295, 9024354, 10027060, 15040590, 18048708, 22560885, 30081180, 45121770, 90243540 |
약수의 개수 | 72 |
약수의 합 | 288156960 |
성질
표기
바이너리 | 101011000010000000111010100 |
8진수 | 530200724 |
16진수 | 56101d4 |