79047160

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11423}}^1$

素因数の和:11607

約数の個数: 32

約数和(自身を含む): 178899840

約数和(自身を除く): 99852680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 11423, 22846, 45692, 57115, 91384, 114230, 228460, 456920, 1976179, 3952358, 7904716, 9880895, 15809432, 19761790, 39523580, 79047160]

約数ペア:

[(1, 79047160), (2, 39523580), (4, 19761790), (5, 15809432), (8, 9880895), (10, 7904716), (20, 3952358), (40, 1976179), (173, 456920), (346, 228460), (692, 114230), (865, 91384), (1384, 57115), (1730, 45692), (3460, 22846), (6920, 11423)]