127211640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1060097}}^1$

素因数の和:1060111

約数の個数: 32

約数和(自身を含む): 381635280

約数和(自身を除く): 254423640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1060097, 2120194, 3180291, 4240388, 5300485, 6360582, 8480776, 10600970, 12721164, 15901455, 21201940, 25442328, 31802910, 42403880, 63605820, 127211640]

約数ペア:

[(1, 127211640), (2, 63605820), (3, 42403880), (4, 31802910), (5, 25442328), (6, 21201940), (8, 15901455), (10, 12721164), (12, 10600970), (15, 8480776), (20, 6360582), (24, 5300485), (30, 4240388), (40, 3180291), (60, 2120194), (120, 1060097)]