57279540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7517}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 161667072

約数和(自身を除く): 104387532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7517, 7620, 15034, 22551, 30068, 37585, 45102, 75170, 90204, 112755, 150340, 225510, 451020, 954659, 1909318, 2863977, 3818636, 4773295, 5727954, 9546590, 11455908, 14319885, 19093180, 28639770, 57279540]

約数ペア:

[(1, 57279540), (2, 28639770), (3, 19093180), (4, 14319885), (5, 11455908), (6, 9546590), (10, 5727954), (12, 4773295), (15, 3818636), (20, 2863977), (30, 1909318), (60, 954659), (127, 451020), (254, 225510), (381, 150340), (508, 112755), (635, 90204), (762, 75170), (1270, 45102), (1524, 37585), (1905, 30068), (2540, 22551), (3810, 15034), (7517, 7620)]