14857520

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 34737360

約数和(自身を除く): 19879840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 811, 916, 1145, 1622, 1832, 2290, 3244, 3664, 4055, 4580, 6488, 8110, 9160, 12976, 16220, 18320, 32440, 64880, 185719, 371438, 742876, 928595, 1485752, 1857190, 2971504, 3714380, 7428760, 14857520]

約数ペア:

[(1, 14857520), (2, 7428760), (4, 3714380), (5, 2971504), (8, 1857190), (10, 1485752), (16, 928595), (20, 742876), (40, 371438), (80, 185719), (229, 64880), (458, 32440), (811, 18320), (916, 16220), (1145, 12976), (1622, 9160), (1832, 8110), (2290, 6488), (3244, 4580), (3664, 4055)]