157110960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654629}}^1$

素因数の和:654645

約数の個数: 40

約数和(自身を含む): 487044720

約数和(自身を除く): 329933760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654629, 1309258, 1963887, 2618516, 3273145, 3927774, 5237032, 6546290, 7855548, 9819435, 10474064, 13092580, 15711096, 19638870, 26185160, 31422192, 39277740, 52370320, 78555480, 157110960]

約数ペア:

[(1, 157110960), (2, 78555480), (3, 52370320), (4, 39277740), (5, 31422192), (6, 26185160), (8, 19638870), (10, 15711096), (12, 13092580), (15, 10474064), (16, 9819435), (20, 7855548), (24, 6546290), (30, 5237032), (40, 3927774), (48, 3273145), (60, 2618516), (80, 1963887), (120, 1309258), (240, 654629)]