116884640

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3671}}^1$

素因数の和:3885

約数の個数: 48

約数和(自身を含む): 277603200

約数和(自身を除く): 160718560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3671, 3980, 6368, 7342, 7960, 14684, 15920, 18355, 29368, 31840, 36710, 58736, 73420, 117472, 146840, 293680, 587360, 730529, 1461058, 2922116, 3652645, 5844232, 7305290, 11688464, 14610580, 23376928, 29221160, 58442320, 116884640]

約数ペア:

[(1, 116884640), (2, 58442320), (4, 29221160), (5, 23376928), (8, 14610580), (10, 11688464), (16, 7305290), (20, 5844232), (32, 3652645), (40, 2922116), (80, 1461058), (160, 730529), (199, 587360), (398, 293680), (796, 146840), (995, 117472), (1592, 73420), (1990, 58736), (3184, 36710), (3671, 31840), (3980, 29368), (6368, 18355), (7342, 15920), (7960, 14684)]