468207680

素因数分解:

$2^6\times 5^1\times {\mathrm{1463149}}^1$

素因数の和:1463166

約数の個数: 28

約数和(自身を含む): 1114920300

約数和(自身を除く): 646712620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1463149, 2926298, 5852596, 7315745, 11705192, 14631490, 23410384, 29262980, 46820768, 58525960, 93641536, 117051920, 234103840, 468207680]

約数ペア:

[(1, 468207680), (2, 234103840), (4, 117051920), (5, 93641536), (8, 58525960), (10, 46820768), (16, 29262980), (20, 23410384), (32, 14631490), (40, 11705192), (64, 7315745), (80, 5852596), (160, 2926298), (320, 1463149)]