75656760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630473}}^1$

素因数の和:630487

約数の個数: 32

約数和(自身を含む): 226970640

約数和(自身を除く): 151313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630473, 1260946, 1891419, 2521892, 3152365, 3782838, 5043784, 6304730, 7565676, 9457095, 12609460, 15131352, 18914190, 25218920, 37828380, 75656760]

約数ペア:

[(1, 75656760), (2, 37828380), (3, 25218920), (4, 18914190), (5, 15131352), (6, 12609460), (8, 9457095), (10, 7565676), (12, 6304730), (15, 5043784), (20, 3782838), (24, 3152365), (30, 2521892), (40, 1891419), (60, 1260946), (120, 630473)]