75730260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54877}}^1$

素因数の和:54912

約数の個数: 48

約数和(自身を含む): 221268096

約数和(自身を除く): 145537836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 54877, 109754, 164631, 219508, 274385, 329262, 548770, 658524, 823155, 1097540, 1262171, 1646310, 2524342, 3292620, 3786513, 5048684, 6310855, 7573026, 12621710, 15146052, 18932565, 25243420, 37865130, 75730260]

約数ペア:

[(1, 75730260), (2, 37865130), (3, 25243420), (4, 18932565), (5, 15146052), (6, 12621710), (10, 7573026), (12, 6310855), (15, 5048684), (20, 3786513), (23, 3292620), (30, 2524342), (46, 1646310), (60, 1262171), (69, 1097540), (92, 823155), (115, 658524), (138, 548770), (230, 329262), (276, 274385), (345, 219508), (460, 164631), (690, 109754), (1380, 54877)]