208870080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{217573}}^1$

素因数の和:217593

約数の個数: 56

約数和(自身を含む): 663165552

約数和(自身を除く): 454295472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 217573, 435146, 652719, 870292, 1087865, 1305438, 1740584, 2175730, 2610876, 3263595, 3481168, 4351460, 5221752, 6527190, 6962336, 8702920, 10443504, 13054380, 13924672, 17405840, 20887008, 26108760, 34811680, 41774016, 52217520, 69623360, 104435040, 208870080]

約数ペア:

[(1, 208870080), (2, 104435040), (3, 69623360), (4, 52217520), (5, 41774016), (6, 34811680), (8, 26108760), (10, 20887008), (12, 17405840), (15, 13924672), (16, 13054380), (20, 10443504), (24, 8702920), (30, 6962336), (32, 6527190), (40, 5221752), (48, 4351460), (60, 3481168), (64, 3263595), (80, 2610876), (96, 2175730), (120, 1740584), (160, 1305438), (192, 1087865), (240, 870292), (320, 652719), (480, 435146), (960, 217573)]