189776760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1581473}}^1$

素因数の和:1581487

約数の個数: 32

約数和(自身を含む): 569330640

約数和(自身を除く): 379553880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1581473, 3162946, 4744419, 6325892, 7907365, 9488838, 12651784, 15814730, 18977676, 23722095, 31629460, 37955352, 47444190, 63258920, 94888380, 189776760]

約数ペア:

[(1, 189776760), (2, 94888380), (3, 63258920), (4, 47444190), (5, 37955352), (6, 31629460), (8, 23722095), (10, 18977676), (12, 15814730), (15, 12651784), (20, 9488838), (24, 7907365), (30, 6325892), (40, 4744419), (60, 3162946), (120, 1581473)]