188838914080

素因数分解:

$2^5\times 5^1\times {\mathrm{1180243213}}^1$

素因数の和:1180243228

約数の個数: 24

約数和(自身を含む): 446131934892

約数和(自身を除く): 257293020812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1180243213, 2360486426, 4720972852, 5901216065, 9441945704, 11802432130, 18883891408, 23604864260, 37767782816, 47209728520, 94419457040, 188838914080]

約数ペア:

[(1, 188838914080), (2, 94419457040), (4, 47209728520), (5, 37767782816), (8, 23604864260), (10, 18883891408), (16, 11802432130), (20, 9441945704), (32, 5901216065), (40, 4720972852), (80, 2360486426), (160, 1180243213)]