82698720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 290848320

約数和(自身を除く): 208149600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 457, 464, 480, 520, 580, 624, 696, 754, 780, 870, 914, 928, 1040, 1131, 1160, 1248, 1371, 1392, 1508, 1560, 1740, 1828, 1885, 2080, 2262, 2285, 2320, 2742, 2784, 3016, 3120, 3480, 3656, 3770, 4524, 4570, 4640, 5484, 5655, 5941, 6032, 6240, 6855, 6960, 7312, 7540, 9048, 9140, 10968, 11310, 11882, 12064, 13253, 13710, 13920, 14624, 15080, 17823, 18096, 18280, 21936, 22620, 23764, 26506, 27420, 29705, 30160, 35646, 36192, 36560, 39759, 43872, 45240, 47528, 53012, 54840, 59410, 60320, 66265, 71292, 73120, 79518, 89115, 90480, 95056, 106024, 109680, 118820, 132530, 142584, 159036, 172289, 178230, 180960, 190112, 198795, 212048, 219360, 237640, 265060, 285168, 318072, 344578, 356460, 397590, 424096, 475280, 516867, 530120, 570336, 636144, 689156, 712920, 795180, 861445, 950560, 1033734, 1060240, 1272288, 1378312, 1425840, 1590360, 1722890, 2067468, 2120480, 2584335, 2756624, 2851680, 3180720, 3445780, 4134936, 5168670, 5513248, 6361440, 6891560, 8269872, 10337340, 13783120, 16539744, 20674680, 27566240, 41349360, 82698720]

約数ペア:

[(1, 82698720), (2, 41349360), (3, 27566240), (4, 20674680), (5, 16539744), (6, 13783120), (8, 10337340), (10, 8269872), (12, 6891560), (13, 6361440), (15, 5513248), (16, 5168670), (20, 4134936), (24, 3445780), (26, 3180720), (29, 2851680), (30, 2756624), (32, 2584335), (39, 2120480), (40, 2067468), (48, 1722890), (52, 1590360), (58, 1425840), (60, 1378312), (65, 1272288), (78, 1060240), (80, 1033734), (87, 950560), (96, 861445), (104, 795180), (116, 712920), (120, 689156), (130, 636144), (145, 570336), (156, 530120), (160, 516867), (174, 475280), (195, 424096), (208, 397590), (232, 356460), (240, 344578), (260, 318072), (290, 285168), (312, 265060), (348, 237640), (377, 219360), (390, 212048), (416, 198795), (435, 190112), (457, 180960), (464, 178230), (480, 172289), (520, 159036), (580, 142584), (624, 132530), (696, 118820), (754, 109680), (780, 106024), (870, 95056), (914, 90480), (928, 89115), (1040, 79518), (1131, 73120), (1160, 71292), (1248, 66265), (1371, 60320), (1392, 59410), (1508, 54840), (1560, 53012), (1740, 47528), (1828, 45240), (1885, 43872), (2080, 39759), (2262, 36560), (2285, 36192), (2320, 35646), (2742, 30160), (2784, 29705), (3016, 27420), (3120, 26506), (3480, 23764), (3656, 22620), (3770, 21936), (4524, 18280), (4570, 18096), (4640, 17823), (5484, 15080), (5655, 14624), (5941, 13920), (6032, 13710), (6240, 13253), (6855, 12064), (6960, 11882), (7312, 11310), (7540, 10968), (9048, 9140)]