2334040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3368360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 59, 86, 92, 115, 118, 172, 184, 215, 230, 236, 295, 344, 430, 460, 472, 590, 860, 920, 989, 1180, 1357, 1720, 1978, 2360, 2537, 2714, 3956, 4945, 5074, 5428, 6785, 7912, 9890, 10148, 10856, 12685, 13570, 19780, 20296, 25370, 27140, 39560, 50740, 54280, 58351, 101480, 116702, 233404, 291755, 466808, 583510, 1167020, 2334040]

約数ペア:

[(1, 2334040), (2, 1167020), (4, 583510), (5, 466808), (8, 291755), (10, 233404), (20, 116702), (23, 101480), (40, 58351), (43, 54280), (46, 50740), (59, 39560), (86, 27140), (92, 25370), (115, 20296), (118, 19780), (172, 13570), (184, 12685), (215, 10856), (230, 10148), (236, 9890), (295, 7912), (344, 6785), (430, 5428), (460, 5074), (472, 4945), (590, 3956), (860, 2714), (920, 2537), (989, 2360), (1180, 1978), (1357, 1720)]