201590040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1679917}}^1$

素因数の和:1679931

約数の個数: 32

約数和(自身を含む): 604770480

約数和(自身を除く): 403180440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1679917, 3359834, 5039751, 6719668, 8399585, 10079502, 13439336, 16799170, 20159004, 25198755, 33598340, 40318008, 50397510, 67196680, 100795020, 201590040]

約数ペア:

[(1, 201590040), (2, 100795020), (3, 67196680), (4, 50397510), (5, 40318008), (6, 33598340), (8, 25198755), (10, 20159004), (12, 16799170), (15, 13439336), (20, 10079502), (24, 8399585), (30, 6719668), (40, 5039751), (60, 3359834), (120, 1679917)]