88056080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157243}}^1$

素因数の和:157263

約数の個数: 40

約数和(自身を含む): 233979072

約数和(自身を除く): 145922992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 157243, 314486, 628972, 786215, 1100701, 1257944, 1572430, 2201402, 2515888, 3144860, 4402804, 5503505, 6289720, 8805608, 11007010, 12579440, 17611216, 22014020, 44028040, 88056080]

約数ペア:

[(1, 88056080), (2, 44028040), (4, 22014020), (5, 17611216), (7, 12579440), (8, 11007010), (10, 8805608), (14, 6289720), (16, 5503505), (20, 4402804), (28, 3144860), (35, 2515888), (40, 2201402), (56, 1572430), (70, 1257944), (80, 1100701), (112, 786215), (140, 628972), (280, 314486), (560, 157243)]