23292920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 38094280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2029, 2296, 2870, 4058, 5740, 8116, 10145, 11480, 14203, 16232, 20290, 28406, 40580, 56812, 71015, 81160, 83189, 113624, 142030, 166378, 284060, 332756, 415945, 568120, 582323, 665512, 831890, 1164646, 1663780, 2329292, 2911615, 3327560, 4658584, 5823230, 11646460, 23292920]

約数ペア:

[(1, 23292920), (2, 11646460), (4, 5823230), (5, 4658584), (7, 3327560), (8, 2911615), (10, 2329292), (14, 1663780), (20, 1164646), (28, 831890), (35, 665512), (40, 582323), (41, 568120), (56, 415945), (70, 332756), (82, 284060), (140, 166378), (164, 142030), (205, 113624), (280, 83189), (287, 81160), (328, 71015), (410, 56812), (574, 40580), (820, 28406), (1148, 20290), (1435, 16232), (1640, 14203), (2029, 11480), (2296, 10145), (2870, 8116), (4058, 5740)]