348713120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13537}}^1$

素因数の和:13582

約数の個数: 96

約数和(自身を含む): 982533888

約数和(自身を除く): 633820768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 13537, 25760, 27074, 54148, 67685, 94759, 108296, 135370, 189518, 216592, 270740, 311351, 379036, 433184, 473795, 541480, 622702, 758072, 947590, 1082960, 1245404, 1516144, 1556755, 1895180, 2165920, 2179457, 2490808, 3032288, 3113510, 3790360, 4358914, 4981616, 6227020, 7580720, 8717828, 9963232, 10897285, 12454040, 15161440, 17435656, 21794570, 24908080, 34871312, 43589140, 49816160, 69742624, 87178280, 174356560, 348713120]

約数ペア:

[(1, 348713120), (2, 174356560), (4, 87178280), (5, 69742624), (7, 49816160), (8, 43589140), (10, 34871312), (14, 24908080), (16, 21794570), (20, 17435656), (23, 15161440), (28, 12454040), (32, 10897285), (35, 9963232), (40, 8717828), (46, 7580720), (56, 6227020), (70, 4981616), (80, 4358914), (92, 3790360), (112, 3113510), (115, 3032288), (140, 2490808), (160, 2179457), (161, 2165920), (184, 1895180), (224, 1556755), (230, 1516144), (280, 1245404), (322, 1082960), (368, 947590), (460, 758072), (560, 622702), (644, 541480), (736, 473795), (805, 433184), (920, 379036), (1120, 311351), (1288, 270740), (1610, 216592), (1840, 189518), (2576, 135370), (3220, 108296), (3680, 94759), (5152, 67685), (6440, 54148), (12880, 27074), (13537, 25760)]