63747360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{44269}}^1$

素因数の和:44290

約数の個数: 72

約数和(自身を含む): 217542780

約数和(自身を除く): 153795420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 44269, 88538, 132807, 177076, 221345, 265614, 354152, 398421, 442690, 531228, 664035, 708304, 796842, 885380, 1062456, 1328070, 1416608, 1593684, 1770760, 1992105, 2124912, 2656140, 3187368, 3541520, 3984210, 4249824, 5312280, 6374736, 7083040, 7968420, 10624560, 12749472, 15936840, 21249120, 31873680, 63747360]

約数ペア:

[(1, 63747360), (2, 31873680), (3, 21249120), (4, 15936840), (5, 12749472), (6, 10624560), (8, 7968420), (9, 7083040), (10, 6374736), (12, 5312280), (15, 4249824), (16, 3984210), (18, 3541520), (20, 3187368), (24, 2656140), (30, 2124912), (32, 1992105), (36, 1770760), (40, 1593684), (45, 1416608), (48, 1328070), (60, 1062456), (72, 885380), (80, 796842), (90, 708304), (96, 664035), (120, 531228), (144, 442690), (160, 398421), (180, 354152), (240, 265614), (288, 221345), (360, 177076), (480, 132807), (720, 88538), (1440, 44269)]