157088220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63857}}^1$

素因数の和:63910

約数の個数: 48

約数和(自身を含む): 450582048

約数和(自身を除く): 293493828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63857, 127714, 191571, 255428, 319285, 383142, 638570, 766284, 957855, 1277140, 1915710, 2618137, 3831420, 5236274, 7854411, 10472548, 13090685, 15708822, 26181370, 31417644, 39272055, 52362740, 78544110, 157088220]

約数ペア:

[(1, 157088220), (2, 78544110), (3, 52362740), (4, 39272055), (5, 31417644), (6, 26181370), (10, 15708822), (12, 13090685), (15, 10472548), (20, 7854411), (30, 5236274), (41, 3831420), (60, 2618137), (82, 1915710), (123, 1277140), (164, 957855), (205, 766284), (246, 638570), (410, 383142), (492, 319285), (615, 255428), (820, 191571), (1230, 127714), (2460, 63857)]