460633520

素因数分解:

$2^4\times 5^1\times {\mathrm{5757919}}^1$

素因数の和:5757932

約数の個数: 20

約数和(自身を含む): 1070973120

約数和(自身を除く): 610339600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5757919, 11515838, 23031676, 28789595, 46063352, 57579190, 92126704, 115158380, 230316760, 460633520]

約数ペア:

[(1, 460633520), (2, 230316760), (4, 115158380), (5, 92126704), (8, 57579190), (10, 46063352), (16, 28789595), (20, 23031676), (40, 11515838), (80, 5757919)]