80630232

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20611}}^1$

素因数の和:20783

約数の個数: 32

約数和(自身を含む): 202822080

約数和(自身を除く): 122191848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 20611, 41222, 61833, 82444, 123666, 164888, 247332, 494664, 3359593, 6719186, 10078779, 13438372, 20157558, 26876744, 40315116, 80630232]

約数ペア:

[(1, 80630232), (2, 40315116), (3, 26876744), (4, 20157558), (6, 13438372), (8, 10078779), (12, 6719186), (24, 3359593), (163, 494664), (326, 247332), (489, 164888), (652, 123666), (978, 82444), (1304, 61833), (1956, 41222), (3912, 20611)]