308674929120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{643072769}}^1$

素因数の和:643072787

約数の個数: 48

約数和(自身を含む): 972326028240

約数和(自身を除く): 663651099120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 643072769, 1286145538, 1929218307, 2572291076, 3215363845, 3858436614, 5144582152, 6430727690, 7716873228, 9646091535, 10289164304, 12861455380, 15433746456, 19292183070, 20578328608, 25722910760, 30867492912, 38584366140, 51445821520, 61734985824, 77168732280, 102891643040, 154337464560, 308674929120]

約数ペア:

[(1, 308674929120), (2, 154337464560), (3, 102891643040), (4, 77168732280), (5, 61734985824), (6, 51445821520), (8, 38584366140), (10, 30867492912), (12, 25722910760), (15, 20578328608), (16, 19292183070), (20, 15433746456), (24, 12861455380), (30, 10289164304), (32, 9646091535), (40, 7716873228), (48, 6430727690), (60, 5144582152), (80, 3858436614), (96, 3215363845), (120, 2572291076), (160, 1929218307), (240, 1286145538), (480, 643072769)]