291255760920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2427131341}}^1$

素因数の和:2427131355

約数の個数: 32

約数和(自身を含む): 873767283120

約数和(自身を除く): 582511522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2427131341, 4854262682, 7281394023, 9708525364, 12135656705, 14562788046, 19417050728, 24271313410, 29125576092, 36406970115, 48542626820, 58251152184, 72813940230, 97085253640, 145627880460, 291255760920]

約数ペア:

[(1, 291255760920), (2, 145627880460), (3, 97085253640), (4, 72813940230), (5, 58251152184), (6, 48542626820), (8, 36406970115), (10, 29125576092), (12, 24271313410), (15, 19417050728), (20, 14562788046), (24, 12135656705), (30, 9708525364), (40, 7281394023), (60, 4854262682), (120, 2427131341)]