1204225920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 256

約数和(自身を含む): 4297708800

約数和(自身を除く): 3093482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 227, 240, 270, 288, 307, 320, 360, 384, 432, 454, 480, 540, 576, 614, 640, 681, 720, 864, 908, 921, 960, 1080, 1135, 1152, 1228, 1362, 1440, 1535, 1728, 1816, 1842, 1920, 2043, 2160, 2270, 2456, 2724, 2763, 2880, 3070, 3405, 3456, 3632, 3684, 4086, 4320, 4540, 4605, 4912, 5448, 5526, 5760, 6129, 6140, 6810, 7264, 7368, 8172, 8289, 8640, 9080, 9210, 9824, 10215, 10896, 11052, 12258, 12280, 13620, 13815, 14528, 14736, 16344, 16578, 17280, 18160, 18420, 19648, 20430, 21792, 22104, 24516, 24560, 27240, 27630, 29056, 29472, 30645, 32688, 33156, 36320, 36840, 39296, 40860, 41445, 43584, 44208, 49032, 49120, 54480, 55260, 58944, 61290, 65376, 66312, 69689, 72640, 73680, 81720, 82890, 87168, 88416, 98064, 98240, 108960, 110520, 117888, 122580, 130752, 132624, 139378, 145280, 147360, 163440, 165780, 176832, 196128, 196480, 209067, 217920, 221040, 245160, 261504, 265248, 278756, 294720, 326880, 331560, 348445, 353664, 392256, 418134, 435840, 442080, 490320, 530496, 557512, 589440, 627201, 653760, 663120, 696890, 784512, 836268, 884160, 980640, 1045335, 1060992, 1115024, 1254402, 1307520, 1326240, 1393780, 1672536, 1768320, 1881603, 1961280, 2090670, 2230048, 2508804, 2652480, 2787560, 3136005, 3345072, 3763206, 3922560, 4181340, 4460096, 5017608, 5304960, 5575120, 6272010, 6690144, 7526412, 8362680, 8920192, 9408015, 10035216, 11150240, 12544020, 13380288, 15052824, 16725360, 18816030, 20070432, 22300480, 25088040, 26760576, 30105648, 33450720, 37632060, 40140864, 44600960, 50176080, 60211296, 66901440, 75264120, 80281728, 100352160, 120422592, 133802880, 150528240, 200704320, 240845184, 301056480, 401408640, 602112960, 1204225920]

約数ペア:

[(1, 1204225920), (2, 602112960), (3, 401408640), (4, 301056480), (5, 240845184), (6, 200704320), (8, 150528240), (9, 133802880), (10, 120422592), (12, 100352160), (15, 80281728), (16, 75264120), (18, 66901440), (20, 60211296), (24, 50176080), (27, 44600960), (30, 40140864), (32, 37632060), (36, 33450720), (40, 30105648), (45, 26760576), (48, 25088040), (54, 22300480), (60, 20070432), (64, 18816030), (72, 16725360), (80, 15052824), (90, 13380288), (96, 12544020), (108, 11150240), (120, 10035216), (128, 9408015), (135, 8920192), (144, 8362680), (160, 7526412), (180, 6690144), (192, 6272010), (216, 5575120), (227, 5304960), (240, 5017608), (270, 4460096), (288, 4181340), (307, 3922560), (320, 3763206), (360, 3345072), (384, 3136005), (432, 2787560), (454, 2652480), (480, 2508804), (540, 2230048), (576, 2090670), (614, 1961280), (640, 1881603), (681, 1768320), (720, 1672536), (864, 1393780), (908, 1326240), (921, 1307520), (960, 1254402), (1080, 1115024), (1135, 1060992), (1152, 1045335), (1228, 980640), (1362, 884160), (1440, 836268), (1535, 784512), (1728, 696890), (1816, 663120), (1842, 653760), (1920, 627201), (2043, 589440), (2160, 557512), (2270, 530496), (2456, 490320), (2724, 442080), (2763, 435840), (2880, 418134), (3070, 392256), (3405, 353664), (3456, 348445), (3632, 331560), (3684, 326880), (4086, 294720), (4320, 278756), (4540, 265248), (4605, 261504), (4912, 245160), (5448, 221040), (5526, 217920), (5760, 209067), (6129, 196480), (6140, 196128), (6810, 176832), (7264, 165780), (7368, 163440), (8172, 147360), (8289, 145280), (8640, 139378), (9080, 132624), (9210, 130752), (9824, 122580), (10215, 117888), (10896, 110520), (11052, 108960), (12258, 98240), (12280, 98064), (13620, 88416), (13815, 87168), (14528, 82890), (14736, 81720), (16344, 73680), (16578, 72640), (17280, 69689), (18160, 66312), (18420, 65376), (19648, 61290), (20430, 58944), (21792, 55260), (22104, 54480), (24516, 49120), (24560, 49032), (27240, 44208), (27630, 43584), (29056, 41445), (29472, 40860), (30645, 39296), (32688, 36840), (33156, 36320)]