229574080

素因数分解:

$2^6\times 5^1\times {\mathrm{717419}}^1$

素因数の和:717436

約数の個数: 28

約数和(自身を含む): 546674040

約数和(自身を除く): 317099960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 717419, 1434838, 2869676, 3587095, 5739352, 7174190, 11478704, 14348380, 22957408, 28696760, 45914816, 57393520, 114787040, 229574080]

約数ペア:

[(1, 229574080), (2, 114787040), (4, 57393520), (5, 45914816), (8, 28696760), (10, 22957408), (16, 14348380), (20, 11478704), (32, 7174190), (40, 5739352), (64, 3587095), (80, 2869676), (160, 1434838), (320, 717419)]