151911240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97379}}^1$

素因数の和:97406

約数の個数: 64

約数和(自身を含む): 490795200

約数和(自身を除く): 338883960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 97379, 194758, 292137, 389516, 486895, 584274, 779032, 973790, 1168548, 1265927, 1460685, 1947580, 2337096, 2531854, 2921370, 3797781, 3895160, 5063708, 5842740, 6329635, 7595562, 10127416, 11685480, 12659270, 15191124, 18988905, 25318540, 30382248, 37977810, 50637080, 75955620, 151911240]

約数ペア:

[(1, 151911240), (2, 75955620), (3, 50637080), (4, 37977810), (5, 30382248), (6, 25318540), (8, 18988905), (10, 15191124), (12, 12659270), (13, 11685480), (15, 10127416), (20, 7595562), (24, 6329635), (26, 5842740), (30, 5063708), (39, 3895160), (40, 3797781), (52, 2921370), (60, 2531854), (65, 2337096), (78, 1947580), (104, 1460685), (120, 1265927), (130, 1168548), (156, 973790), (195, 779032), (260, 584274), (312, 486895), (390, 389516), (520, 292137), (780, 194758), (1560, 97379)]