202265040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842771}}^1$

素因数の和:842787

約数の個数: 40

約数和(自身を含む): 627022368

約数和(自身を除く): 424757328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842771, 1685542, 2528313, 3371084, 4213855, 5056626, 6742168, 8427710, 10113252, 12641565, 13484336, 16855420, 20226504, 25283130, 33710840, 40453008, 50566260, 67421680, 101132520, 202265040]

約数ペア:

[(1, 202265040), (2, 101132520), (3, 67421680), (4, 50566260), (5, 40453008), (6, 33710840), (8, 25283130), (10, 20226504), (12, 16855420), (15, 13484336), (16, 12641565), (20, 10113252), (24, 8427710), (30, 6742168), (40, 5056626), (48, 4213855), (60, 3371084), (80, 2528313), (120, 1685542), (240, 842771)]