88127840

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 209889792

約数和(自身を除く): 121761952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 4337, 5080, 8674, 10160, 17348, 20320, 21685, 34696, 43370, 69392, 86740, 138784, 173480, 346960, 550799, 693920, 1101598, 2203196, 2753995, 4406392, 5507990, 8812784, 11015980, 17625568, 22031960, 44063920, 88127840]

約数ペア:

[(1, 88127840), (2, 44063920), (4, 22031960), (5, 17625568), (8, 11015980), (10, 8812784), (16, 5507990), (20, 4406392), (32, 2753995), (40, 2203196), (80, 1101598), (127, 693920), (160, 550799), (254, 346960), (508, 173480), (635, 138784), (1016, 86740), (1270, 69392), (2032, 43370), (2540, 34696), (4064, 21685), (4337, 20320), (5080, 17348), (8674, 10160)]