42856080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{178567}}^1$

素因数の和:178583

約数の個数: 40

約数和(自身を含む): 132854592

約数和(自身を除く): 89998512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 178567, 357134, 535701, 714268, 892835, 1071402, 1428536, 1785670, 2142804, 2678505, 2857072, 3571340, 4285608, 5357010, 7142680, 8571216, 10714020, 14285360, 21428040, 42856080]

約数ペア:

[(1, 42856080), (2, 21428040), (3, 14285360), (4, 10714020), (5, 8571216), (6, 7142680), (8, 5357010), (10, 4285608), (12, 3571340), (15, 2857072), (16, 2678505), (20, 2142804), (24, 1785670), (30, 1428536), (40, 1071402), (48, 892835), (60, 714268), (80, 535701), (120, 357134), (240, 178567)]