160637640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1338647}}^1$

素因数の和:1338661

約数の個数: 32

約数和(自身を含む): 481913280

約数和(自身を除く): 321275640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1338647, 2677294, 4015941, 5354588, 6693235, 8031882, 10709176, 13386470, 16063764, 20079705, 26772940, 32127528, 40159410, 53545880, 80318820, 160637640]

約数ペア:

[(1, 160637640), (2, 80318820), (3, 53545880), (4, 40159410), (5, 32127528), (6, 26772940), (8, 20079705), (10, 16063764), (12, 13386470), (15, 10709176), (20, 8031882), (24, 6693235), (30, 5354588), (40, 4015941), (60, 2677294), (120, 1338647)]