60751240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138071}}^1$

素因数の和:138093

約数の個数: 32

約数和(自身を含む): 149117760

約数和(自身を除く): 88366520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 138071, 276142, 552284, 690355, 1104568, 1380710, 1518781, 2761420, 3037562, 5522840, 6075124, 7593905, 12150248, 15187810, 30375620, 60751240]

約数ペア:

[(1, 60751240), (2, 30375620), (4, 15187810), (5, 12150248), (8, 7593905), (10, 6075124), (11, 5522840), (20, 3037562), (22, 2761420), (40, 1518781), (44, 1380710), (55, 1104568), (88, 690355), (110, 552284), (220, 276142), (440, 138071)]