480103680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 1790740224

約数和(自身を除く): 1310636544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 337, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 674, 742, 768, 795, 840, 848, 896, 960, 1011, 1060, 1113, 1120, 1272, 1280, 1344, 1348, 1484, 1590, 1680, 1685, 1696, 1792, 1855, 1920, 2022, 2120, 2226, 2240, 2359, 2544, 2688, 2696, 2968, 3180, 3360, 3370, 3392, 3710, 3840, 4044, 4240, 4452, 4480, 4718, 5055, 5088, 5376, 5392, 5565, 5936, 6360, 6720, 6740, 6784, 7077, 7420, 8088, 8480, 8904, 8960, 9436, 10110, 10176, 10784, 11130, 11795, 11872, 12720, 13440, 13480, 13568, 14154, 14840, 16176, 16960, 17808, 17861, 18872, 20220, 20352, 21568, 22260, 23590, 23744, 25440, 26880, 26960, 28308, 29680, 32352, 33920, 35385, 35616, 35722, 37744, 40440, 40704, 43136, 44520, 47180, 47488, 50880, 53583, 53920, 56616, 59360, 64704, 67840, 70770, 71232, 71444, 75488, 80880, 86272, 89040, 89305, 94360, 94976, 101760, 107166, 107840, 113232, 118720, 125027, 129408, 141540, 142464, 142888, 150976, 161760, 178080, 178610, 188720, 203520, 214332, 215680, 226464, 237440, 250054, 258816, 267915, 283080, 284928, 285776, 301952, 323520, 356160, 357220, 375081, 377440, 428664, 431360, 452928, 474880, 500108, 535830, 566160, 571552, 603904, 625135, 647040, 712320, 714440, 750162, 754880, 857328, 905856, 1000216, 1071660, 1132320, 1143104, 1250270, 1294080, 1424640, 1428880, 1500324, 1509760, 1714656, 1811712, 1875405, 2000432, 2143320, 2264640, 2286208, 2500540, 2857760, 3000648, 3019520, 3429312, 3750810, 4000864, 4286640, 4529280, 4572416, 5001080, 5715520, 6001296, 6858624, 7501620, 8001728, 8573280, 9058560, 10002160, 11431040, 12002592, 13717248, 15003240, 16003456, 17146560, 20004320, 22862080, 24005184, 30006480, 32006912, 34293120, 40008640, 48010368, 60012960, 68586240, 80017280, 96020736, 120025920, 160034560, 240051840, 480103680]

約数ペア:

[(1, 480103680), (2, 240051840), (3, 160034560), (4, 120025920), (5, 96020736), (6, 80017280), (7, 68586240), (8, 60012960), (10, 48010368), (12, 40008640), (14, 34293120), (15, 32006912), (16, 30006480), (20, 24005184), (21, 22862080), (24, 20004320), (28, 17146560), (30, 16003456), (32, 15003240), (35, 13717248), (40, 12002592), (42, 11431040), (48, 10002160), (53, 9058560), (56, 8573280), (60, 8001728), (64, 7501620), (70, 6858624), (80, 6001296), (84, 5715520), (96, 5001080), (105, 4572416), (106, 4529280), (112, 4286640), (120, 4000864), (128, 3750810), (140, 3429312), (159, 3019520), (160, 3000648), (168, 2857760), (192, 2500540), (210, 2286208), (212, 2264640), (224, 2143320), (240, 2000432), (256, 1875405), (265, 1811712), (280, 1714656), (318, 1509760), (320, 1500324), (336, 1428880), (337, 1424640), (371, 1294080), (384, 1250270), (420, 1143104), (424, 1132320), (448, 1071660), (480, 1000216), (530, 905856), (560, 857328), (636, 754880), (640, 750162), (672, 714440), (674, 712320), (742, 647040), (768, 625135), (795, 603904), (840, 571552), (848, 566160), (896, 535830), (960, 500108), (1011, 474880), (1060, 452928), (1113, 431360), (1120, 428664), (1272, 377440), (1280, 375081), (1344, 357220), (1348, 356160), (1484, 323520), (1590, 301952), (1680, 285776), (1685, 284928), (1696, 283080), (1792, 267915), (1855, 258816), (1920, 250054), (2022, 237440), (2120, 226464), (2226, 215680), (2240, 214332), (2359, 203520), (2544, 188720), (2688, 178610), (2696, 178080), (2968, 161760), (3180, 150976), (3360, 142888), (3370, 142464), (3392, 141540), (3710, 129408), (3840, 125027), (4044, 118720), (4240, 113232), (4452, 107840), (4480, 107166), (4718, 101760), (5055, 94976), (5088, 94360), (5376, 89305), (5392, 89040), (5565, 86272), (5936, 80880), (6360, 75488), (6720, 71444), (6740, 71232), (6784, 70770), (7077, 67840), (7420, 64704), (8088, 59360), (8480, 56616), (8904, 53920), (8960, 53583), (9436, 50880), (10110, 47488), (10176, 47180), (10784, 44520), (11130, 43136), (11795, 40704), (11872, 40440), (12720, 37744), (13440, 35722), (13480, 35616), (13568, 35385), (14154, 33920), (14840, 32352), (16176, 29680), (16960, 28308), (17808, 26960), (17861, 26880), (18872, 25440), (20220, 23744), (20352, 23590), (21568, 22260)]