444152440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4232

約数の個数: 64

約数和(自身を含む): 1040664960

約数和(自身を除く): 596512520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 73, 74, 146, 148, 185, 292, 296, 365, 370, 584, 730, 740, 1460, 1480, 2701, 2920, 4111, 5402, 8222, 10804, 13505, 16444, 20555, 21608, 27010, 32888, 41110, 54020, 82220, 108040, 152107, 164440, 300103, 304214, 600206, 608428, 760535, 1200412, 1216856, 1500515, 1521070, 2400824, 3001030, 3042140, 6002060, 6084280, 11103811, 12004120, 22207622, 44415244, 55519055, 88830488, 111038110, 222076220, 444152440]

約数ペア:

[(1, 444152440), (2, 222076220), (4, 111038110), (5, 88830488), (8, 55519055), (10, 44415244), (20, 22207622), (37, 12004120), (40, 11103811), (73, 6084280), (74, 6002060), (146, 3042140), (148, 3001030), (185, 2400824), (292, 1521070), (296, 1500515), (365, 1216856), (370, 1200412), (584, 760535), (730, 608428), (740, 600206), (1460, 304214), (1480, 300103), (2701, 164440), (2920, 152107), (4111, 108040), (5402, 82220), (8222, 54020), (10804, 41110), (13505, 32888), (16444, 27010), (20555, 21608)]