313165440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 320

約数和(自身を含む): 1279618560

約数和(自身を除く): 966453120

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 863, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1726, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2589, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3452, 3456, 3780, 4032, 4315, 4320, 4480, 4536, 5040, 5178, 5184, 5670, 5760, 6041, 6048, 6480, 6720, 6904, 7560, 7767, 8064, 8630, 8640, 9072, 10080, 10356, 10368, 11340, 12082, 12096, 12945, 12960, 13440, 13808, 15120, 15534, 17260, 17280, 18123, 18144, 20160, 20712, 22680, 23301, 24164, 24192, 25890, 25920, 27616, 30205, 30240, 31068, 34520, 36246, 36288, 38835, 40320, 41424, 45360, 46602, 48328, 51780, 51840, 54369, 55232, 60410, 60480, 62136, 69040, 69903, 72492, 72576, 77670, 82848, 90615, 90720, 93204, 96656, 103560, 108738, 110464, 116505, 120820, 120960, 124272, 138080, 139806, 144984, 155340, 163107, 165696, 181230, 181440, 186408, 193312, 207120, 217476, 233010, 241640, 248544, 271845, 276160, 279612, 289968, 310680, 326214, 331392, 349515, 362460, 362880, 372816, 386624, 414240, 434952, 466020, 483280, 489321, 497088, 543690, 552320, 559224, 579936, 621360, 652428, 699030, 724920, 745632, 773248, 815535, 828480, 869904, 932040, 966560, 978642, 994176, 1087380, 1118448, 1159872, 1242720, 1304856, 1398060, 1449840, 1491264, 1631070, 1656960, 1739808, 1864080, 1933120, 1957284, 2174760, 2236896, 2319744, 2446605, 2485440, 2609712, 2796120, 2899680, 2982528, 3262140, 3479616, 3728160, 3866240, 3914568, 4349520, 4473792, 4893210, 4970880, 5219424, 5592240, 5799360, 6524280, 6959232, 7456320, 7829136, 8699040, 8947584, 9786420, 10438848, 11184480, 11598720, 13048560, 14912640, 15658272, 17398080, 19572840, 20877696, 22368960, 26097120, 31316544, 34796160, 39145680, 44737920, 52194240, 62633088, 78291360, 104388480, 156582720, 313165440]

約数ペア:

[(1, 313165440), (2, 156582720), (3, 104388480), (4, 78291360), (5, 62633088), (6, 52194240), (7, 44737920), (8, 39145680), (9, 34796160), (10, 31316544), (12, 26097120), (14, 22368960), (15, 20877696), (16, 19572840), (18, 17398080), (20, 15658272), (21, 14912640), (24, 13048560), (27, 11598720), (28, 11184480), (30, 10438848), (32, 9786420), (35, 8947584), (36, 8699040), (40, 7829136), (42, 7456320), (45, 6959232), (48, 6524280), (54, 5799360), (56, 5592240), (60, 5219424), (63, 4970880), (64, 4893210), (70, 4473792), (72, 4349520), (80, 3914568), (81, 3866240), (84, 3728160), (90, 3479616), (96, 3262140), (105, 2982528), (108, 2899680), (112, 2796120), (120, 2609712), (126, 2485440), (128, 2446605), (135, 2319744), (140, 2236896), (144, 2174760), (160, 1957284), (162, 1933120), (168, 1864080), (180, 1739808), (189, 1656960), (192, 1631070), (210, 1491264), (216, 1449840), (224, 1398060), (240, 1304856), (252, 1242720), (270, 1159872), (280, 1118448), (288, 1087380), (315, 994176), (320, 978642), (324, 966560), (336, 932040), (360, 869904), (378, 828480), (384, 815535), (405, 773248), (420, 745632), (432, 724920), (448, 699030), (480, 652428), (504, 621360), (540, 579936), (560, 559224), (567, 552320), (576, 543690), (630, 497088), (640, 489321), (648, 483280), (672, 466020), (720, 434952), (756, 414240), (810, 386624), (840, 372816), (863, 362880), (864, 362460), (896, 349515), (945, 331392), (960, 326214), (1008, 310680), (1080, 289968), (1120, 279612), (1134, 276160), (1152, 271845), (1260, 248544), (1296, 241640), (1344, 233010), (1440, 217476), (1512, 207120), (1620, 193312), (1680, 186408), (1726, 181440), (1728, 181230), (1890, 165696), (1920, 163107), (2016, 155340), (2160, 144984), (2240, 139806), (2268, 138080), (2520, 124272), (2589, 120960), (2592, 120820), (2688, 116505), (2835, 110464), (2880, 108738), (3024, 103560), (3240, 96656), (3360, 93204), (3452, 90720), (3456, 90615), (3780, 82848), (4032, 77670), (4315, 72576), (4320, 72492), (4480, 69903), (4536, 69040), (5040, 62136), (5178, 60480), (5184, 60410), (5670, 55232), (5760, 54369), (6041, 51840), (6048, 51780), (6480, 48328), (6720, 46602), (6904, 45360), (7560, 41424), (7767, 40320), (8064, 38835), (8630, 36288), (8640, 36246), (9072, 34520), (10080, 31068), (10356, 30240), (10368, 30205), (11340, 27616), (12082, 25920), (12096, 25890), (12945, 24192), (12960, 24164), (13440, 23301), (13808, 22680), (15120, 20712), (15534, 20160), (17260, 18144), (17280, 18123)]