172126080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 256

約数和(自身を含む): 697190400

約数和(自身を除く): 525064320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1423, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2846, 2880, 3024, 3360, 3456, 3780, 4032, 4269, 4320, 4480, 5040, 5692, 5760, 6048, 6720, 7115, 7560, 8064, 8538, 8640, 9961, 10080, 11384, 12096, 12807, 13440, 14230, 15120, 17076, 17280, 19922, 20160, 21345, 22768, 24192, 25614, 28460, 29883, 30240, 34152, 38421, 39844, 40320, 42690, 45536, 49805, 51228, 56920, 59766, 60480, 64035, 68304, 76842, 79688, 85380, 89649, 91072, 99610, 102456, 113840, 119532, 120960, 128070, 136608, 149415, 153684, 159376, 170760, 179298, 182144, 192105, 199220, 204912, 227680, 239064, 256140, 268947, 273216, 298830, 307368, 318752, 341520, 358596, 384210, 398440, 409824, 448245, 455360, 478128, 512280, 537894, 546432, 597660, 614736, 637504, 683040, 717192, 768420, 796880, 819648, 896490, 910720, 956256, 1024560, 1075788, 1195320, 1229472, 1275008, 1344735, 1366080, 1434384, 1536840, 1593760, 1639296, 1792980, 1912512, 2049120, 2151576, 2390640, 2458944, 2689470, 2732160, 2868768, 3073680, 3187520, 3585960, 3825024, 4098240, 4303152, 4781280, 4917888, 5378940, 5737536, 6147360, 6375040, 7171920, 8196480, 8606304, 9562560, 10757880, 11475072, 12294720, 14343840, 17212608, 19125120, 21515760, 24589440, 28687680, 34425216, 43031520, 57375360, 86063040, 172126080]

約数ペア:

[(1, 172126080), (2, 86063040), (3, 57375360), (4, 43031520), (5, 34425216), (6, 28687680), (7, 24589440), (8, 21515760), (9, 19125120), (10, 17212608), (12, 14343840), (14, 12294720), (15, 11475072), (16, 10757880), (18, 9562560), (20, 8606304), (21, 8196480), (24, 7171920), (27, 6375040), (28, 6147360), (30, 5737536), (32, 5378940), (35, 4917888), (36, 4781280), (40, 4303152), (42, 4098240), (45, 3825024), (48, 3585960), (54, 3187520), (56, 3073680), (60, 2868768), (63, 2732160), (64, 2689470), (70, 2458944), (72, 2390640), (80, 2151576), (84, 2049120), (90, 1912512), (96, 1792980), (105, 1639296), (108, 1593760), (112, 1536840), (120, 1434384), (126, 1366080), (128, 1344735), (135, 1275008), (140, 1229472), (144, 1195320), (160, 1075788), (168, 1024560), (180, 956256), (189, 910720), (192, 896490), (210, 819648), (216, 796880), (224, 768420), (240, 717192), (252, 683040), (270, 637504), (280, 614736), (288, 597660), (315, 546432), (320, 537894), (336, 512280), (360, 478128), (378, 455360), (384, 448245), (420, 409824), (432, 398440), (448, 384210), (480, 358596), (504, 341520), (540, 318752), (560, 307368), (576, 298830), (630, 273216), (640, 268947), (672, 256140), (720, 239064), (756, 227680), (840, 204912), (864, 199220), (896, 192105), (945, 182144), (960, 179298), (1008, 170760), (1080, 159376), (1120, 153684), (1152, 149415), (1260, 136608), (1344, 128070), (1423, 120960), (1440, 119532), (1512, 113840), (1680, 102456), (1728, 99610), (1890, 91072), (1920, 89649), (2016, 85380), (2160, 79688), (2240, 76842), (2520, 68304), (2688, 64035), (2846, 60480), (2880, 59766), (3024, 56920), (3360, 51228), (3456, 49805), (3780, 45536), (4032, 42690), (4269, 40320), (4320, 39844), (4480, 38421), (5040, 34152), (5692, 30240), (5760, 29883), (6048, 28460), (6720, 25614), (7115, 24192), (7560, 22768), (8064, 21345), (8538, 20160), (8640, 19922), (9961, 17280), (10080, 17076), (11384, 15120), (12096, 14230), (12807, 13440)]