468280040

素因数分解:

$2^3\times 5^1\times {\mathrm{11707001}}^1$

素因数の和:11707012

約数の個数: 16

約数和(自身を含む): 1053630180

約数和(自身を除く): 585350140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11707001, 23414002, 46828004, 58535005, 93656008, 117070010, 234140020, 468280040]

約数ペア:

[(1, 468280040), (2, 234140020), (4, 117070010), (5, 93656008), (8, 58535005), (10, 46828004), (20, 23414002), (40, 11707001)]