150390960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{626629}}^1$

素因数の和:626645

約数の個数: 40

約数和(自身を含む): 466212720

約数和(自身を除く): 315821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 626629, 1253258, 1879887, 2506516, 3133145, 3759774, 5013032, 6266290, 7519548, 9399435, 10026064, 12532580, 15039096, 18798870, 25065160, 30078192, 37597740, 50130320, 75195480, 150390960]

約数ペア:

[(1, 150390960), (2, 75195480), (3, 50130320), (4, 37597740), (5, 30078192), (6, 25065160), (8, 18798870), (10, 15039096), (12, 12532580), (15, 10026064), (16, 9399435), (20, 7519548), (24, 6266290), (30, 5013032), (40, 3759774), (48, 3133145), (60, 2506516), (80, 1879887), (120, 1253258), (240, 626629)]