324289280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2174

約数の個数: 144

約数和(自身を含む): 940403520

約数和(自身を除く): 616114240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2129, 2176, 2240, 2380, 2720, 3808, 4258, 4352, 4480, 4760, 5440, 7616, 8516, 8960, 9520, 10645, 10880, 14903, 15232, 17032, 19040, 21290, 21760, 29806, 30464, 34064, 36193, 38080, 42580, 59612, 68128, 72386, 74515, 76160, 85160, 119224, 136256, 144772, 149030, 152320, 170320, 180965, 238448, 253351, 272512, 289544, 298060, 340640, 361930, 476896, 506702, 545024, 579088, 596120, 681280, 723860, 953792, 1013404, 1158176, 1192240, 1266755, 1362560, 1447720, 1907584, 2026808, 2316352, 2384480, 2533510, 2725120, 2895440, 3815168, 4053616, 4632704, 4768960, 5067020, 5790880, 8107232, 9265408, 9537920, 10134040, 11581760, 16214464, 19075840, 20268080, 23163520, 32428928, 40536160, 46327040, 64857856, 81072320, 162144640, 324289280]

約数ペア:

[(1, 324289280), (2, 162144640), (4, 81072320), (5, 64857856), (7, 46327040), (8, 40536160), (10, 32428928), (14, 23163520), (16, 20268080), (17, 19075840), (20, 16214464), (28, 11581760), (32, 10134040), (34, 9537920), (35, 9265408), (40, 8107232), (56, 5790880), (64, 5067020), (68, 4768960), (70, 4632704), (80, 4053616), (85, 3815168), (112, 2895440), (119, 2725120), (128, 2533510), (136, 2384480), (140, 2316352), (160, 2026808), (170, 1907584), (224, 1447720), (238, 1362560), (256, 1266755), (272, 1192240), (280, 1158176), (320, 1013404), (340, 953792), (448, 723860), (476, 681280), (544, 596120), (560, 579088), (595, 545024), (640, 506702), (680, 476896), (896, 361930), (952, 340640), (1088, 298060), (1120, 289544), (1190, 272512), (1280, 253351), (1360, 238448), (1792, 180965), (1904, 170320), (2129, 152320), (2176, 149030), (2240, 144772), (2380, 136256), (2720, 119224), (3808, 85160), (4258, 76160), (4352, 74515), (4480, 72386), (4760, 68128), (5440, 59612), (7616, 42580), (8516, 38080), (8960, 36193), (9520, 34064), (10645, 30464), (10880, 29806), (14903, 21760), (15232, 21290), (17032, 19040)]