23370040

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{863}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 52721280

約数和(自身を除く): 29351240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 863, 1354, 1726, 2708, 3385, 3452, 4315, 5416, 6770, 6904, 8630, 13540, 17260, 27080, 34520, 584251, 1168502, 2337004, 2921255, 4674008, 5842510, 11685020, 23370040]

約数ペア:

[(1, 23370040), (2, 11685020), (4, 5842510), (5, 4674008), (8, 2921255), (10, 2337004), (20, 1168502), (40, 584251), (677, 34520), (863, 27080), (1354, 17260), (1726, 13540), (2708, 8630), (3385, 6904), (3452, 6770), (4315, 5416)]