157039966960

素因数分解:

$2^4\times 5^1\times {\mathrm{36877}}^1\times {\mathrm{53231}}^1$

素因数の和:90121

約数の個数: 40

約数和(自身を含む): 365134683456

約数和(自身を除く): 208094716496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36877, 53231, 73754, 106462, 147508, 184385, 212924, 266155, 295016, 368770, 425848, 532310, 590032, 737540, 851696, 1064620, 1475080, 2129240, 2950160, 4258480, 1962999587, 3925999174, 7851998348, 9814997935, 15703996696, 19629995870, 31407993392, 39259991740, 78519983480, 157039966960]

約数ペア:

[(1, 157039966960), (2, 78519983480), (4, 39259991740), (5, 31407993392), (8, 19629995870), (10, 15703996696), (16, 9814997935), (20, 7851998348), (40, 3925999174), (80, 1962999587), (36877, 4258480), (53231, 2950160), (73754, 2129240), (106462, 1475080), (147508, 1064620), (184385, 851696), (212924, 737540), (266155, 590032), (295016, 532310), (368770, 425848)]