57126320

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4729}}^1$

素因数の和:4893

約数の個数: 40

約数和(自身を含む): 133726560

約数和(自身を除く): 76600240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4729, 6040, 9458, 12080, 18916, 23645, 37832, 47290, 75664, 94580, 189160, 378320, 714079, 1428158, 2856316, 3570395, 5712632, 7140790, 11425264, 14281580, 28563160, 57126320]

約数ペア:

[(1, 57126320), (2, 28563160), (4, 14281580), (5, 11425264), (8, 7140790), (10, 5712632), (16, 3570395), (20, 2856316), (40, 1428158), (80, 714079), (151, 378320), (302, 189160), (604, 94580), (755, 75664), (1208, 47290), (1510, 37832), (2416, 23645), (3020, 18916), (4729, 12080), (6040, 9458)]