4755040

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 11376288

約数和(自身を除く): 6621248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 263, 452, 526, 565, 904, 1052, 1130, 1315, 1808, 2104, 2260, 2630, 3616, 4208, 4520, 5260, 8416, 9040, 10520, 18080, 21040, 29719, 42080, 59438, 118876, 148595, 237752, 297190, 475504, 594380, 951008, 1188760, 2377520, 4755040]

約数ペア:

[(1, 4755040), (2, 2377520), (4, 1188760), (5, 951008), (8, 594380), (10, 475504), (16, 297190), (20, 237752), (32, 148595), (40, 118876), (80, 59438), (113, 42080), (160, 29719), (226, 21040), (263, 18080), (452, 10520), (526, 9040), (565, 8416), (904, 5260), (1052, 4520), (1130, 4208), (1315, 3616), (1808, 2630), (2104, 2260)]