27723040

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 65959488

約数和(自身を除く): 38236448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1063, 1304, 1630, 2126, 2608, 3260, 4252, 5216, 5315, 6520, 8504, 10630, 13040, 17008, 21260, 26080, 34016, 42520, 85040, 170080, 173269, 346538, 693076, 866345, 1386152, 1732690, 2772304, 3465380, 5544608, 6930760, 13861520, 27723040]

約数ペア:

[(1, 27723040), (2, 13861520), (4, 6930760), (5, 5544608), (8, 3465380), (10, 2772304), (16, 1732690), (20, 1386152), (32, 866345), (40, 693076), (80, 346538), (160, 173269), (163, 170080), (326, 85040), (652, 42520), (815, 34016), (1063, 26080), (1304, 21260), (1630, 17008), (2126, 13040), (2608, 10630), (3260, 8504), (4252, 6520), (5216, 5315)]