182421040

素因数分解:

$2^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2251}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 424736208

約数和(自身を除く): 242315168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1013, 2026, 2251, 4052, 4502, 5065, 8104, 9004, 10130, 11255, 16208, 18008, 20260, 22510, 36016, 40520, 45020, 81040, 90040, 180080, 2280263, 4560526, 9121052, 11401315, 18242104, 22802630, 36484208, 45605260, 91210520, 182421040]

約数ペア:

[(1, 182421040), (2, 91210520), (4, 45605260), (5, 36484208), (8, 22802630), (10, 18242104), (16, 11401315), (20, 9121052), (40, 4560526), (80, 2280263), (1013, 180080), (2026, 90040), (2251, 81040), (4052, 45020), (4502, 40520), (5065, 36016), (8104, 22510), (9004, 20260), (10130, 18008), (11255, 16208)]