127463640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1062197}}^1$

素因数の和:1062211

約数の個数: 32

約数和(自身を含む): 382391280

約数和(自身を除く): 254927640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1062197, 2124394, 3186591, 4248788, 5310985, 6373182, 8497576, 10621970, 12746364, 15932955, 21243940, 25492728, 31865910, 42487880, 63731820, 127463640]

約数ペア:

[(1, 127463640), (2, 63731820), (3, 42487880), (4, 31865910), (5, 25492728), (6, 21243940), (8, 15932955), (10, 12746364), (12, 10621970), (15, 8497576), (20, 6373182), (24, 5310985), (30, 4248788), (40, 3186591), (60, 2124394), (120, 1062197)]