40635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169313}}^1$

素因数の和:169329

約数の個数: 40

約数和(自身を含む): 125969616

約数和(自身を除く): 85334496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169313, 338626, 507939, 677252, 846565, 1015878, 1354504, 1693130, 2031756, 2539695, 2709008, 3386260, 4063512, 5079390, 6772520, 8127024, 10158780, 13545040, 20317560, 40635120]

約数ペア:

[(1, 40635120), (2, 20317560), (3, 13545040), (4, 10158780), (5, 8127024), (6, 6772520), (8, 5079390), (10, 4063512), (12, 3386260), (15, 2709008), (16, 2539695), (20, 2031756), (24, 1693130), (30, 1354504), (40, 1015878), (48, 846565), (60, 677252), (80, 507939), (120, 338626), (240, 169313)]