25875040

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 62188560

約数和(自身を除く): 36313520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2741, 4720, 5482, 9440, 10964, 13705, 21928, 27410, 43856, 54820, 87712, 109640, 161719, 219280, 323438, 438560, 646876, 808595, 1293752, 1617190, 2587504, 3234380, 5175008, 6468760, 12937520, 25875040]

約数ペア:

[(1, 25875040), (2, 12937520), (4, 6468760), (5, 5175008), (8, 3234380), (10, 2587504), (16, 1617190), (20, 1293752), (32, 808595), (40, 646876), (59, 438560), (80, 323438), (118, 219280), (160, 161719), (236, 109640), (295, 87712), (472, 54820), (590, 43856), (944, 27410), (1180, 21928), (1888, 13705), (2360, 10964), (2741, 9440), (4720, 5482)]