2382080

素因数分解:

$2^8\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1882

約数の個数: 36

約数和(自身を含む): 5708892

約数和(自身を除く): 3326812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1861, 3722, 7444, 9305, 14888, 18610, 29776, 37220, 59552, 74440, 119104, 148880, 238208, 297760, 476416, 595520, 1191040, 2382080]

約数ペア:

[(1, 2382080), (2, 1191040), (4, 595520), (5, 476416), (8, 297760), (10, 238208), (16, 148880), (20, 119104), (32, 74440), (40, 59552), (64, 37220), (80, 29776), (128, 18610), (160, 14888), (256, 9305), (320, 7444), (640, 3722), (1280, 1861)]