23155160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 61024320

約数和(自身を除く): 37869160

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, 2017, 2296, 2870, 4034, 5740, 8068, 10085, 11480, 14119, 16136, 20170, 28238, 40340, 56476, 70595, 80680, 82697, 112952, 141190, 165394, 282380, 330788, 413485, 564760, 578879, 661576, 826970, 1157758, 1653940, 2315516, 2894395, 3307880, 4631032, 5788790, 11577580, 23155160]

約数ペア:

[(1, 23155160), (2, 11577580), (4, 5788790), (5, 4631032), (7, 3307880), (8, 2894395), (10, 2315516), (14, 1653940), (20, 1157758), (28, 826970), (35, 661576), (40, 578879), (41, 564760), (56, 413485), (70, 330788), (82, 282380), (140, 165394), (164, 141190), (205, 112952), (280, 82697), (287, 80680), (328, 70595), (410, 56476), (574, 40340), (820, 28238), (1148, 20170), (1435, 16136), (1640, 14119), (2017, 11480), (2296, 10085), (2870, 8068), (4034, 5740)]