64125420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1068757}}^1$

素因数の和:1068769

約数の個数: 24

約数和(自身を含む): 179551344

約数和(自身を除く): 115425924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1068757, 2137514, 3206271, 4275028, 5343785, 6412542, 10687570, 12825084, 16031355, 21375140, 32062710, 64125420]

約数ペア:

[(1, 64125420), (2, 32062710), (3, 21375140), (4, 16031355), (5, 12825084), (6, 10687570), (10, 6412542), (12, 5343785), (15, 4275028), (20, 3206271), (30, 2137514), (60, 1068757)]