272819520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 168

約数和(自身を含む): 960644256

約数和(自身を除く): 687824736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2203, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4406, 5160, 6192, 6609, 6880, 7740, 8256, 8812, 10320, 11015, 12384, 13218, 13760, 15480, 17624, 19827, 20640, 22030, 24768, 26436, 30960, 33045, 35248, 39654, 41280, 44060, 52872, 61920, 66090, 70496, 79308, 88120, 94729, 99135, 105744, 123840, 132180, 140992, 158616, 176240, 189458, 198270, 211488, 264360, 284187, 317232, 352480, 378916, 396540, 422976, 473645, 528720, 568374, 634464, 704960, 757832, 793080, 852561, 947290, 1057440, 1136748, 1268928, 1420935, 1515664, 1586160, 1705122, 1894580, 2114880, 2273496, 2841870, 3031328, 3172320, 3410244, 3789160, 4262805, 4546992, 5683740, 6062656, 6344640, 6820488, 7578320, 8525610, 9093984, 11367480, 13640976, 15156640, 17051220, 18187968, 22734960, 27281952, 30313280, 34102440, 45469920, 54563904, 68204880, 90939840, 136409760, 272819520]

約数ペア:

[(1, 272819520), (2, 136409760), (3, 90939840), (4, 68204880), (5, 54563904), (6, 45469920), (8, 34102440), (9, 30313280), (10, 27281952), (12, 22734960), (15, 18187968), (16, 17051220), (18, 15156640), (20, 13640976), (24, 11367480), (30, 9093984), (32, 8525610), (36, 7578320), (40, 6820488), (43, 6344640), (45, 6062656), (48, 5683740), (60, 4546992), (64, 4262805), (72, 3789160), (80, 3410244), (86, 3172320), (90, 3031328), (96, 2841870), (120, 2273496), (129, 2114880), (144, 1894580), (160, 1705122), (172, 1586160), (180, 1515664), (192, 1420935), (215, 1268928), (240, 1136748), (258, 1057440), (288, 947290), (320, 852561), (344, 793080), (360, 757832), (387, 704960), (430, 634464), (480, 568374), (516, 528720), (576, 473645), (645, 422976), (688, 396540), (720, 378916), (774, 352480), (860, 317232), (960, 284187), (1032, 264360), (1290, 211488), (1376, 198270), (1440, 189458), (1548, 176240), (1720, 158616), (1935, 140992), (2064, 132180), (2203, 123840), (2580, 105744), (2752, 99135), (2880, 94729), (3096, 88120), (3440, 79308), (3870, 70496), (4128, 66090), (4406, 61920), (5160, 52872), (6192, 44060), (6609, 41280), (6880, 39654), (7740, 35248), (8256, 33045), (8812, 30960), (10320, 26436), (11015, 24768), (12384, 22030), (13218, 20640), (13760, 19827), (15480, 17624)]