68492560

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4783}}^1$

素因数の和:4975

約数の個数: 40

約数和(自身を含む): 160168320

約数和(自身を除く): 91675760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 4783, 7160, 9566, 14320, 19132, 23915, 38264, 47830, 76528, 95660, 191320, 382640, 856157, 1712314, 3424628, 4280785, 6849256, 8561570, 13698512, 17123140, 34246280, 68492560]

約数ペア:

[(1, 68492560), (2, 34246280), (4, 17123140), (5, 13698512), (8, 8561570), (10, 6849256), (16, 4280785), (20, 3424628), (40, 1712314), (80, 856157), (179, 382640), (358, 191320), (716, 95660), (895, 76528), (1432, 47830), (1790, 38264), (2864, 23915), (3580, 19132), (4783, 14320), (7160, 9566)]