469015280

素因数分解:

$2^4\times 5^1\times {\mathrm{5862691}}^1$

素因数の和:5862704

約数の個数: 20

約数和(自身を含む): 1090460712

約数和(自身を除く): 621445432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5862691, 11725382, 23450764, 29313455, 46901528, 58626910, 93803056, 117253820, 234507640, 469015280]

約数ペア:

[(1, 469015280), (2, 234507640), (4, 117253820), (5, 93803056), (8, 58626910), (10, 46901528), (16, 29313455), (20, 23450764), (40, 11725382), (80, 5862691)]