136485840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568691}}^1$

素因数の和:568707

約数の個数: 40

約数和(自身を含む): 423106848

約数和(自身を除く): 286621008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568691, 1137382, 1706073, 2274764, 2843455, 3412146, 4549528, 5686910, 6824292, 8530365, 9099056, 11373820, 13648584, 17060730, 22747640, 27297168, 34121460, 45495280, 68242920, 136485840]

約数ペア:

[(1, 136485840), (2, 68242920), (3, 45495280), (4, 34121460), (5, 27297168), (6, 22747640), (8, 17060730), (10, 13648584), (12, 11373820), (15, 9099056), (16, 8530365), (20, 6824292), (24, 5686910), (30, 4549528), (40, 3412146), (48, 2843455), (60, 2274764), (80, 1706073), (120, 1137382), (240, 568691)]