61576080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{256567}}^1$

素因数の和:256583

約数の個数: 40

約数和(自身を含む): 190886592

約数和(自身を除く): 129310512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 256567, 513134, 769701, 1026268, 1282835, 1539402, 2052536, 2565670, 3078804, 3848505, 4105072, 5131340, 6157608, 7697010, 10262680, 12315216, 15394020, 20525360, 30788040, 61576080]

約数ペア:

[(1, 61576080), (2, 30788040), (3, 20525360), (4, 15394020), (5, 12315216), (6, 10262680), (8, 7697010), (10, 6157608), (12, 5131340), (15, 4105072), (16, 3848505), (20, 3078804), (24, 2565670), (30, 2052536), (40, 1539402), (48, 1282835), (60, 1026268), (80, 769701), (120, 513134), (240, 256567)]