162251520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 565125120

約数和(自身を除く): 402873600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 47, 48, 58, 60, 62, 64, 80, 87, 93, 94, 96, 116, 120, 124, 128, 141, 145, 155, 160, 174, 186, 188, 192, 232, 235, 240, 248, 256, 282, 290, 310, 320, 348, 372, 376, 384, 435, 464, 465, 470, 480, 496, 564, 580, 620, 640, 696, 705, 744, 752, 768, 870, 899, 928, 930, 940, 960, 992, 1128, 1160, 1240, 1280, 1363, 1392, 1410, 1457, 1488, 1504, 1740, 1798, 1856, 1860, 1880, 1920, 1984, 2256, 2320, 2480, 2697, 2726, 2784, 2820, 2914, 2976, 3008, 3480, 3596, 3712, 3720, 3760, 3840, 3968, 4089, 4371, 4495, 4512, 4640, 4960, 5394, 5452, 5568, 5640, 5828, 5952, 6016, 6815, 6960, 7192, 7285, 7424, 7440, 7520, 7936, 8178, 8742, 8990, 9024, 9280, 9920, 10788, 10904, 11136, 11280, 11656, 11904, 12032, 13485, 13630, 13920, 14384, 14570, 14880, 15040, 16356, 17484, 17980, 18048, 18560, 19840, 20445, 21576, 21808, 21855, 22272, 22560, 23312, 23808, 26970, 27260, 27840, 28768, 29140, 29760, 30080, 32712, 34968, 35960, 36096, 37120, 39680, 40890, 42253, 43152, 43616, 43710, 45120, 46624, 53940, 54520, 55680, 57536, 58280, 59520, 60160, 65424, 69936, 71920, 81780, 84506, 86304, 87232, 87420, 90240, 93248, 107880, 109040, 111360, 115072, 116560, 119040, 126759, 130848, 139872, 143840, 163560, 169012, 172608, 174464, 174840, 180480, 186496, 211265, 215760, 218080, 230144, 233120, 253518, 261696, 279744, 287680, 327120, 338024, 345216, 348928, 349680, 372992, 422530, 431520, 436160, 466240, 507036, 523392, 559488, 575360, 633795, 654240, 676048, 690432, 699360, 845060, 863040, 872320, 932480, 1014072, 1046784, 1118976, 1150720, 1267590, 1308480, 1352096, 1398720, 1690120, 1726080, 1744640, 1864960, 2028144, 2535180, 2616960, 2704192, 2797440, 3380240, 3452160, 4056288, 5070360, 5233920, 5408384, 5594880, 6760480, 8112576, 10140720, 10816768, 13520960, 16225152, 20281440, 27041920, 32450304, 40562880, 54083840, 81125760, 162251520]

約数ペア:

[(1, 162251520), (2, 81125760), (3, 54083840), (4, 40562880), (5, 32450304), (6, 27041920), (8, 20281440), (10, 16225152), (12, 13520960), (15, 10816768), (16, 10140720), (20, 8112576), (24, 6760480), (29, 5594880), (30, 5408384), (31, 5233920), (32, 5070360), (40, 4056288), (47, 3452160), (48, 3380240), (58, 2797440), (60, 2704192), (62, 2616960), (64, 2535180), (80, 2028144), (87, 1864960), (93, 1744640), (94, 1726080), (96, 1690120), (116, 1398720), (120, 1352096), (124, 1308480), (128, 1267590), (141, 1150720), (145, 1118976), (155, 1046784), (160, 1014072), (174, 932480), (186, 872320), (188, 863040), (192, 845060), (232, 699360), (235, 690432), (240, 676048), (248, 654240), (256, 633795), (282, 575360), (290, 559488), (310, 523392), (320, 507036), (348, 466240), (372, 436160), (376, 431520), (384, 422530), (435, 372992), (464, 349680), (465, 348928), (470, 345216), (480, 338024), (496, 327120), (564, 287680), (580, 279744), (620, 261696), (640, 253518), (696, 233120), (705, 230144), (744, 218080), (752, 215760), (768, 211265), (870, 186496), (899, 180480), (928, 174840), (930, 174464), (940, 172608), (960, 169012), (992, 163560), (1128, 143840), (1160, 139872), (1240, 130848), (1280, 126759), (1363, 119040), (1392, 116560), (1410, 115072), (1457, 111360), (1488, 109040), (1504, 107880), (1740, 93248), (1798, 90240), (1856, 87420), (1860, 87232), (1880, 86304), (1920, 84506), (1984, 81780), (2256, 71920), (2320, 69936), (2480, 65424), (2697, 60160), (2726, 59520), (2784, 58280), (2820, 57536), (2914, 55680), (2976, 54520), (3008, 53940), (3480, 46624), (3596, 45120), (3712, 43710), (3720, 43616), (3760, 43152), (3840, 42253), (3968, 40890), (4089, 39680), (4371, 37120), (4495, 36096), (4512, 35960), (4640, 34968), (4960, 32712), (5394, 30080), (5452, 29760), (5568, 29140), (5640, 28768), (5828, 27840), (5952, 27260), (6016, 26970), (6815, 23808), (6960, 23312), (7192, 22560), (7285, 22272), (7424, 21855), (7440, 21808), (7520, 21576), (7936, 20445), (8178, 19840), (8742, 18560), (8990, 18048), (9024, 17980), (9280, 17484), (9920, 16356), (10788, 15040), (10904, 14880), (11136, 14570), (11280, 14384), (11656, 13920), (11904, 13630), (12032, 13485)]