60868520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6367}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 76680280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 6367, 9560, 12734, 25468, 31835, 50936, 63670, 127340, 254680, 1521713, 3043426, 6086852, 7608565, 12173704, 15217130, 30434260, 60868520]

約数ペア:

[(1, 60868520), (2, 30434260), (4, 15217130), (5, 12173704), (8, 7608565), (10, 6086852), (20, 3043426), (40, 1521713), (239, 254680), (478, 127340), (956, 63670), (1195, 50936), (1912, 31835), (2390, 25468), (4780, 12734), (6367, 9560)]