79365360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330689}}^1$

素因数の和:330705

約数の個数: 40

約数和(自身を含む): 246033360

約数和(自身を除く): 166668000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330689, 661378, 992067, 1322756, 1653445, 1984134, 2645512, 3306890, 3968268, 4960335, 5291024, 6613780, 7936536, 9920670, 13227560, 15873072, 19841340, 26455120, 39682680, 79365360]

約数ペア:

[(1, 79365360), (2, 39682680), (3, 26455120), (4, 19841340), (5, 15873072), (6, 13227560), (8, 9920670), (10, 7936536), (12, 6613780), (15, 5291024), (16, 4960335), (20, 3968268), (24, 3306890), (30, 2645512), (40, 1984134), (48, 1653445), (60, 1322756), (80, 992067), (120, 661378), (240, 330689)]