79312620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3067}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 222663168

約数和(自身を除く): 143350548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 3067, 4310, 5172, 6134, 6465, 8620, 9201, 12268, 12930, 15335, 18402, 25860, 30670, 36804, 46005, 61340, 92010, 184020, 1321877, 2643754, 3965631, 5287508, 6609385, 7931262, 13218770, 15862524, 19828155, 26437540, 39656310, 79312620]

約数ペア:

[(1, 79312620), (2, 39656310), (3, 26437540), (4, 19828155), (5, 15862524), (6, 13218770), (10, 7931262), (12, 6609385), (15, 5287508), (20, 3965631), (30, 2643754), (60, 1321877), (431, 184020), (862, 92010), (1293, 61340), (1724, 46005), (2155, 36804), (2586, 30670), (3067, 25860), (4310, 18402), (5172, 15335), (6134, 12930), (6465, 12268), (8620, 9201)]