74774080

素因数分解:

$2^6\times 5^1\times {\mathrm{233669}}^1$

素因数の和:233686

約数の個数: 28

約数和(自身を含む): 178056540

約数和(自身を除く): 103282460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 233669, 467338, 934676, 1168345, 1869352, 2336690, 3738704, 4673380, 7477408, 9346760, 14954816, 18693520, 37387040, 74774080]

約数ペア:

[(1, 74774080), (2, 37387040), (4, 18693520), (5, 14954816), (8, 9346760), (10, 7477408), (16, 4673380), (20, 3738704), (32, 2336690), (40, 1869352), (64, 1168345), (80, 934676), (160, 467338), (320, 233669)]