12755040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26573}}^1$

素因数の和:26591

約数の個数: 48

約数和(自身を含む): 40179888

約数和(自身を除く): 27424848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26573, 53146, 79719, 106292, 132865, 159438, 212584, 265730, 318876, 398595, 425168, 531460, 637752, 797190, 850336, 1062920, 1275504, 1594380, 2125840, 2551008, 3188760, 4251680, 6377520, 12755040]

約数ペア:

[(1, 12755040), (2, 6377520), (3, 4251680), (4, 3188760), (5, 2551008), (6, 2125840), (8, 1594380), (10, 1275504), (12, 1062920), (15, 850336), (16, 797190), (20, 637752), (24, 531460), (30, 425168), (32, 398595), (40, 318876), (48, 265730), (60, 212584), (80, 159438), (96, 132865), (120, 106292), (160, 79719), (240, 53146), (480, 26573)]