188666040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1572217}}^1$

素因数の和:1572231

約数の個数: 32

約数和(自身を含む): 565998480

約数和(自身を除く): 377332440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1572217, 3144434, 4716651, 6288868, 7861085, 9433302, 12577736, 15722170, 18866604, 23583255, 31444340, 37733208, 47166510, 62888680, 94333020, 188666040]

約数ペア:

[(1, 188666040), (2, 94333020), (3, 62888680), (4, 47166510), (5, 37733208), (6, 31444340), (8, 23583255), (10, 18866604), (12, 15722170), (15, 12577736), (20, 9433302), (24, 7861085), (30, 6288868), (40, 4716651), (60, 3144434), (120, 1572217)]