201769456080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840706067}}^1$

素因数の和:840706083

約数の個数: 40

約数和(自身を含む): 625485314592

約数和(自身を除く): 423715858512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840706067, 1681412134, 2522118201, 3362824268, 4203530335, 5044236402, 6725648536, 8407060670, 10088472804, 12610591005, 13451297072, 16814121340, 20176945608, 25221182010, 33628242680, 40353891216, 50442364020, 67256485360, 100884728040, 201769456080]

約数ペア:

[(1, 201769456080), (2, 100884728040), (3, 67256485360), (4, 50442364020), (5, 40353891216), (6, 33628242680), (8, 25221182010), (10, 20176945608), (12, 16814121340), (15, 13451297072), (16, 12610591005), (20, 10088472804), (24, 8407060670), (30, 6725648536), (40, 5044236402), (48, 4203530335), (60, 3362824268), (80, 2522118201), (120, 1681412134), (240, 840706067)]