91042560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 216

約数和(自身を含む): 360316320

約数和(自身を除く): 269273760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1129, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2258, 2304, 2520, 2688, 2880, 3360, 3387, 3840, 4032, 4480, 4516, 5040, 5376, 5645, 5760, 6720, 6774, 7903, 8064, 8960, 9032, 10080, 10161, 11290, 11520, 13440, 13548, 15806, 16128, 16935, 18064, 20160, 20322, 22580, 23709, 26880, 27096, 31612, 33870, 36128, 39515, 40320, 40644, 45160, 47418, 50805, 54192, 63224, 67740, 71127, 72256, 79030, 80640, 81288, 90320, 94836, 101610, 108384, 118545, 126448, 135480, 142254, 144512, 158060, 162576, 180640, 189672, 203220, 216768, 237090, 252896, 270960, 284508, 289024, 316120, 325152, 355635, 361280, 379344, 406440, 433536, 474180, 505792, 541920, 569016, 632240, 650304, 711270, 722560, 758688, 812880, 867072, 948360, 1011584, 1083840, 1138032, 1264480, 1300608, 1422540, 1445120, 1517376, 1625760, 1896720, 2023168, 2167680, 2276064, 2528960, 2601216, 2845080, 3034752, 3251520, 3793440, 4335360, 4552128, 5057920, 5690160, 6069504, 6503040, 7586880, 9104256, 10115840, 11380320, 13006080, 15173760, 18208512, 22760640, 30347520, 45521280, 91042560]

約数ペア:

[(1, 91042560), (2, 45521280), (3, 30347520), (4, 22760640), (5, 18208512), (6, 15173760), (7, 13006080), (8, 11380320), (9, 10115840), (10, 9104256), (12, 7586880), (14, 6503040), (15, 6069504), (16, 5690160), (18, 5057920), (20, 4552128), (21, 4335360), (24, 3793440), (28, 3251520), (30, 3034752), (32, 2845080), (35, 2601216), (36, 2528960), (40, 2276064), (42, 2167680), (45, 2023168), (48, 1896720), (56, 1625760), (60, 1517376), (63, 1445120), (64, 1422540), (70, 1300608), (72, 1264480), (80, 1138032), (84, 1083840), (90, 1011584), (96, 948360), (105, 867072), (112, 812880), (120, 758688), (126, 722560), (128, 711270), (140, 650304), (144, 632240), (160, 569016), (168, 541920), (180, 505792), (192, 474180), (210, 433536), (224, 406440), (240, 379344), (252, 361280), (256, 355635), (280, 325152), (288, 316120), (315, 289024), (320, 284508), (336, 270960), (360, 252896), (384, 237090), (420, 216768), (448, 203220), (480, 189672), (504, 180640), (560, 162576), (576, 158060), (630, 144512), (640, 142254), (672, 135480), (720, 126448), (768, 118545), (840, 108384), (896, 101610), (960, 94836), (1008, 90320), (1120, 81288), (1129, 80640), (1152, 79030), (1260, 72256), (1280, 71127), (1344, 67740), (1440, 63224), (1680, 54192), (1792, 50805), (1920, 47418), (2016, 45160), (2240, 40644), (2258, 40320), (2304, 39515), (2520, 36128), (2688, 33870), (2880, 31612), (3360, 27096), (3387, 26880), (3840, 23709), (4032, 22580), (4480, 20322), (4516, 20160), (5040, 18064), (5376, 16935), (5645, 16128), (5760, 15806), (6720, 13548), (6774, 13440), (7903, 11520), (8064, 11290), (8960, 10161), (9032, 10080)]