10220320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5807}}^1$

素因数の和:5833

約数の個数: 48

約数和(自身を含む): 26345088

約数和(自身を除く): 16124768

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, 5807, 11614, 23228, 29035, 46456, 58070, 63877, 92912, 116140, 127754, 185824, 232280, 255508, 319385, 464560, 511016, 638770, 929120, 1022032, 1277540, 2044064, 2555080, 5110160, 10220320]

約数ペア:

[(1, 10220320), (2, 5110160), (4, 2555080), (5, 2044064), (8, 1277540), (10, 1022032), (11, 929120), (16, 638770), (20, 511016), (22, 464560), (32, 319385), (40, 255508), (44, 232280), (55, 185824), (80, 127754), (88, 116140), (110, 92912), (160, 63877), (176, 58070), (220, 46456), (352, 29035), (440, 23228), (880, 11614), (1760, 5807)]