23556080

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 55017312

約数和(自身を除く): 31461232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1063, 1108, 1385, 2126, 2216, 2770, 4252, 4432, 5315, 5540, 8504, 10630, 11080, 17008, 21260, 22160, 42520, 85040, 294451, 588902, 1177804, 1472255, 2355608, 2944510, 4711216, 5889020, 11778040, 23556080]

約数ペア:

[(1, 23556080), (2, 11778040), (4, 5889020), (5, 4711216), (8, 2944510), (10, 2355608), (16, 1472255), (20, 1177804), (40, 588902), (80, 294451), (277, 85040), (554, 42520), (1063, 22160), (1108, 21260), (1385, 17008), (2126, 11080), (2216, 10630), (2770, 8504), (4252, 5540), (4432, 5315)]