1191664560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4965269}}^1$

素因数の和:4965285

約数の個数: 40

約数和(自身を含む): 3694160880

約数和(自身を除く): 2502496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4965269, 9930538, 14895807, 19861076, 24826345, 29791614, 39722152, 49652690, 59583228, 74479035, 79444304, 99305380, 119166456, 148958070, 198610760, 238332912, 297916140, 397221520, 595832280, 1191664560]

約数ペア:

[(1, 1191664560), (2, 595832280), (3, 397221520), (4, 297916140), (5, 238332912), (6, 198610760), (8, 148958070), (10, 119166456), (12, 99305380), (15, 79444304), (16, 74479035), (20, 59583228), (24, 49652690), (30, 39722152), (40, 29791614), (48, 24826345), (60, 19861076), (80, 14895807), (120, 9930538), (240, 4965269)]