88950880

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3329}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 211468320

約数和(自身を除く): 122517440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2672, 3329, 3340, 5344, 6658, 6680, 13316, 13360, 16645, 26632, 26720, 33290, 53264, 66580, 106528, 133160, 266320, 532640, 555943, 1111886, 2223772, 2779715, 4447544, 5559430, 8895088, 11118860, 17790176, 22237720, 44475440, 88950880]

約数ペア:

[(1, 88950880), (2, 44475440), (4, 22237720), (5, 17790176), (8, 11118860), (10, 8895088), (16, 5559430), (20, 4447544), (32, 2779715), (40, 2223772), (80, 1111886), (160, 555943), (167, 532640), (334, 266320), (668, 133160), (835, 106528), (1336, 66580), (1670, 53264), (2672, 33290), (3329, 26720), (3340, 26632), (5344, 16645), (6658, 13360), (6680, 13316)]