477060320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271057}}^1$

素因数の和:271083

約数の個数: 48

約数和(自身を含む): 1229519088

約数和(自身を除く): 752458768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 271057, 542114, 1084228, 1355285, 2168456, 2710570, 2981627, 4336912, 5421140, 5963254, 8673824, 10842280, 11926508, 14908135, 21684560, 23853016, 29816270, 43369120, 47706032, 59632540, 95412064, 119265080, 238530160, 477060320]

約数ペア:

[(1, 477060320), (2, 238530160), (4, 119265080), (5, 95412064), (8, 59632540), (10, 47706032), (11, 43369120), (16, 29816270), (20, 23853016), (22, 21684560), (32, 14908135), (40, 11926508), (44, 10842280), (55, 8673824), (80, 5963254), (88, 5421140), (110, 4336912), (160, 2981627), (176, 2710570), (220, 2168456), (352, 1355285), (440, 1084228), (880, 542114), (1760, 271057)]