38216760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318473}}^1$

素因数の和:318487

約数の個数: 32

約数和(自身を含む): 114650640

約数和(自身を除く): 76433880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318473, 636946, 955419, 1273892, 1592365, 1910838, 2547784, 3184730, 3821676, 4777095, 6369460, 7643352, 9554190, 12738920, 19108380, 38216760]

約数ペア:

[(1, 38216760), (2, 19108380), (3, 12738920), (4, 9554190), (5, 7643352), (6, 6369460), (8, 4777095), (10, 3821676), (12, 3184730), (15, 2547784), (20, 1910838), (24, 1592365), (30, 1273892), (40, 955419), (60, 636946), (120, 318473)]