1213434080

素因数分解:

$2^5\times 5^1\times {\mathrm{7583963}}^1$

素因数の和:7583978

約数の個数: 24

約数和(自身を含む): 2866738392

約数和(自身を除く): 1653304312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7583963, 15167926, 30335852, 37919815, 60671704, 75839630, 121343408, 151679260, 242686816, 303358520, 606717040, 1213434080]

約数ペア:

[(1, 1213434080), (2, 606717040), (4, 303358520), (5, 242686816), (8, 151679260), (10, 121343408), (16, 75839630), (20, 60671704), (32, 37919815), (40, 30335852), (80, 15167926), (160, 7583963)]