2870040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23917}}^1$

素因数の和:23931

約数の個数: 32

約数和(自身を含む): 8610480

約数和(自身を除く): 5740440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23917, 47834, 71751, 95668, 119585, 143502, 191336, 239170, 287004, 358755, 478340, 574008, 717510, 956680, 1435020, 2870040]

約数ペア:

[(1, 2870040), (2, 1435020), (3, 956680), (4, 717510), (5, 574008), (6, 478340), (8, 358755), (10, 287004), (12, 239170), (15, 191336), (20, 143502), (24, 119585), (30, 95668), (40, 71751), (60, 47834), (120, 23917)]