40020360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333503}}^1$

素因数の和:333517

約数の個数: 32

約数和(自身を含む): 120061440

約数和(自身を除く): 80041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333503, 667006, 1000509, 1334012, 1667515, 2001018, 2668024, 3335030, 4002036, 5002545, 6670060, 8004072, 10005090, 13340120, 20010180, 40020360]

約数ペア:

[(1, 40020360), (2, 20010180), (3, 13340120), (4, 10005090), (5, 8004072), (6, 6670060), (8, 5002545), (10, 4002036), (12, 3335030), (15, 2668024), (20, 2001018), (24, 1667515), (30, 1334012), (40, 1000509), (60, 667006), (120, 333503)]