55790040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464917}}^1$

素因数の和:464931

約数の個数: 32

約数和(自身を含む): 167370480

約数和(自身を除く): 111580440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464917, 929834, 1394751, 1859668, 2324585, 2789502, 3719336, 4649170, 5579004, 6973755, 9298340, 11158008, 13947510, 18596680, 27895020, 55790040]

約数ペア:

[(1, 55790040), (2, 27895020), (3, 18596680), (4, 13947510), (5, 11158008), (6, 9298340), (8, 6973755), (10, 5579004), (12, 4649170), (15, 3719336), (20, 2789502), (24, 2324585), (30, 1859668), (40, 1394751), (60, 929834), (120, 464917)]