117065680

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14207}}^1$

素因数の和:14323

約数の個数: 40

約数和(自身を含む): 274839552

約数和(自身を除く): 157773872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 14207, 28414, 56828, 71035, 113656, 142070, 227312, 284140, 568280, 1136560, 1463321, 2926642, 5853284, 7316605, 11706568, 14633210, 23413136, 29266420, 58532840, 117065680]

約数ペア:

[(1, 117065680), (2, 58532840), (4, 29266420), (5, 23413136), (8, 14633210), (10, 11706568), (16, 7316605), (20, 5853284), (40, 2926642), (80, 1463321), (103, 1136560), (206, 568280), (412, 284140), (515, 227312), (824, 142070), (1030, 113656), (1648, 71035), (2060, 56828), (4120, 28414), (8240, 14207)]