2377520

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 5597856

約数和(自身を除く): 3220336

約数列:

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

約数ペア:

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