220661160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1838843}}^1$

素因数の和:1838857

約数の個数: 32

約数和(自身を含む): 661983840

約数和(自身を除く): 441322680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1838843, 3677686, 5516529, 7355372, 9194215, 11033058, 14710744, 18388430, 22066116, 27582645, 36776860, 44132232, 55165290, 73553720, 110330580, 220661160]

約数ペア:

[(1, 220661160), (2, 110330580), (3, 73553720), (4, 55165290), (5, 44132232), (6, 36776860), (8, 27582645), (10, 22066116), (12, 18388430), (15, 14710744), (20, 11033058), (24, 9194215), (30, 7355372), (40, 5516529), (60, 3677686), (120, 1838843)]