127163640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1059697}}^1$

素因数の和:1059711

約数の個数: 32

約数和(自身を含む): 381491280

約数和(自身を除く): 254327640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1059697, 2119394, 3179091, 4238788, 5298485, 6358182, 8477576, 10596970, 12716364, 15895455, 21193940, 25432728, 31790910, 42387880, 63581820, 127163640]

約数ペア:

[(1, 127163640), (2, 63581820), (3, 42387880), (4, 31790910), (5, 25432728), (6, 21193940), (8, 15895455), (10, 12716364), (12, 10596970), (15, 8477576), (20, 6358182), (24, 5298485), (30, 4238788), (40, 3179091), (60, 2119394), (120, 1059697)]