77574080

素因数分解:

$2^6\times 5^1\times {\mathrm{242419}}^1$

素因数の和:242436

約数の個数: 28

約数和(自身を含む): 184724040

約数和(自身を除く): 107149960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 242419, 484838, 969676, 1212095, 1939352, 2424190, 3878704, 4848380, 7757408, 9696760, 15514816, 19393520, 38787040, 77574080]

約数ペア:

[(1, 77574080), (2, 38787040), (4, 19393520), (5, 15514816), (8, 9696760), (10, 7757408), (16, 4848380), (20, 3878704), (32, 2424190), (40, 1939352), (64, 1212095), (80, 969676), (160, 484838), (320, 242419)]