45214160

素因数分解:

$2^4\times 5^1\times {\mathrm{565177}}^1$

素因数の和:565190

約数の個数: 20

約数和(自身を含む): 105123108

約数和(自身を除く): 59908948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 565177, 1130354, 2260708, 2825885, 4521416, 5651770, 9042832, 11303540, 22607080, 45214160]

約数ペア:

[(1, 45214160), (2, 22607080), (4, 11303540), (5, 9042832), (8, 5651770), (10, 4521416), (16, 2825885), (20, 2260708), (40, 1130354), (80, 565177)]