88406960

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10729}}^1$

素因数の和:10845

約数の個数: 40

約数和(自身を含む): 207561120

約数和(自身を除く): 119154160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 429160, 858320, 1105087, 2210174, 4420348, 5525435, 8840696, 11050870, 17681392, 22101740, 44203480, 88406960]

約数ペア:

[(1, 88406960), (2, 44203480), (4, 22101740), (5, 17681392), (8, 11050870), (10, 8840696), (16, 5525435), (20, 4420348), (40, 2210174), (80, 1105087), (103, 858320), (206, 429160), (412, 214580), (515, 171664), (824, 107290), (1030, 85832), (1648, 53645), (2060, 42916), (4120, 21458), (8240, 10729)]