484686040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 1113154560

約数和(自身を除く): 628468520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 223, 268, 335, 446, 536, 670, 811, 892, 1115, 1340, 1622, 1784, 2230, 2680, 3244, 4055, 4460, 6488, 8110, 8920, 14941, 16220, 29882, 32440, 54337, 59764, 74705, 108674, 119528, 149410, 180853, 217348, 271685, 298820, 361706, 434696, 543370, 597640, 723412, 904265, 1086740, 1446824, 1808530, 2173480, 3617060, 7234120, 12117151, 24234302, 48468604, 60585755, 96937208, 121171510, 242343020, 484686040]

約数ペア:

[(1, 484686040), (2, 242343020), (4, 121171510), (5, 96937208), (8, 60585755), (10, 48468604), (20, 24234302), (40, 12117151), (67, 7234120), (134, 3617060), (223, 2173480), (268, 1808530), (335, 1446824), (446, 1086740), (536, 904265), (670, 723412), (811, 597640), (892, 543370), (1115, 434696), (1340, 361706), (1622, 298820), (1784, 271685), (2230, 217348), (2680, 180853), (3244, 149410), (4055, 119528), (4460, 108674), (6488, 74705), (8110, 59764), (8920, 54337), (14941, 32440), (16220, 29882)]