7221840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30091}}^1$

素因数の和:30107

約数の個数: 40

約数和(自身を含む): 22388448

約数和(自身を除く): 15166608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30091, 60182, 90273, 120364, 150455, 180546, 240728, 300910, 361092, 451365, 481456, 601820, 722184, 902730, 1203640, 1444368, 1805460, 2407280, 3610920, 7221840]

約数ペア:

[(1, 7221840), (2, 3610920), (3, 2407280), (4, 1805460), (5, 1444368), (6, 1203640), (8, 902730), (10, 722184), (12, 601820), (15, 481456), (16, 451365), (20, 361092), (24, 300910), (30, 240728), (40, 180546), (48, 150455), (60, 120364), (80, 90273), (120, 60182), (240, 30091)]