7238040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60317}}^1$

素因数の和:60331

約数の個数: 32

約数和(自身を含む): 21714480

約数和(自身を除く): 14476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60317, 120634, 180951, 241268, 301585, 361902, 482536, 603170, 723804, 904755, 1206340, 1447608, 1809510, 2412680, 3619020, 7238040]

約数ペア:

[(1, 7238040), (2, 3619020), (3, 2412680), (4, 1809510), (5, 1447608), (6, 1206340), (8, 904755), (10, 723804), (12, 603170), (15, 482536), (20, 361902), (24, 301585), (30, 241268), (40, 180951), (60, 120634), (120, 60317)]