255448800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 216

約数和(自身を含む): 954220176

約数和(自身を除く): 698771376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2087, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4174, 4896, 5100, 6120, 6261, 6800, 7200, 7650, 8160, 8348, 10200, 10435, 12240, 12522, 13600, 15300, 16696, 18783, 20400, 20870, 24480, 25044, 30600, 31305, 33392, 35479, 37566, 40800, 41740, 50088, 52175, 61200, 62610, 66784, 70958, 75132, 83480, 93915, 100176, 104350, 106437, 122400, 125220, 141916, 150264, 156525, 166960, 177395, 187830, 200352, 208700, 212874, 250440, 283832, 300528, 313050, 319311, 333920, 354790, 375660, 417400, 425748, 469575, 500880, 532185, 567664, 601056, 626100, 638622, 709580, 751320, 834800, 851496, 886975, 939150, 1001760, 1064370, 1135328, 1252200, 1277244, 1419160, 1502640, 1596555, 1669600, 1702992, 1773950, 1878300, 2128740, 2504400, 2554488, 2660925, 2838320, 3005280, 3193110, 3405984, 3547900, 3756600, 4257480, 5008800, 5108976, 5321850, 5676640, 6386220, 7095800, 7513200, 7982775, 8514960, 10217952, 10643700, 12772440, 14191600, 15026400, 15965550, 17029920, 21287400, 25544880, 28383200, 31931100, 42574800, 51089760, 63862200, 85149600, 127724400, 255448800]

約数ペア:

[(1, 255448800), (2, 127724400), (3, 85149600), (4, 63862200), (5, 51089760), (6, 42574800), (8, 31931100), (9, 28383200), (10, 25544880), (12, 21287400), (15, 17029920), (16, 15965550), (17, 15026400), (18, 14191600), (20, 12772440), (24, 10643700), (25, 10217952), (30, 8514960), (32, 7982775), (34, 7513200), (36, 7095800), (40, 6386220), (45, 5676640), (48, 5321850), (50, 5108976), (51, 5008800), (60, 4257480), (68, 3756600), (72, 3547900), (75, 3405984), (80, 3193110), (85, 3005280), (90, 2838320), (96, 2660925), (100, 2554488), (102, 2504400), (120, 2128740), (136, 1878300), (144, 1773950), (150, 1702992), (153, 1669600), (160, 1596555), (170, 1502640), (180, 1419160), (200, 1277244), (204, 1252200), (225, 1135328), (240, 1064370), (255, 1001760), (272, 939150), (288, 886975), (300, 851496), (306, 834800), (340, 751320), (360, 709580), (400, 638622), (408, 626100), (425, 601056), (450, 567664), (480, 532185), (510, 500880), (544, 469575), (600, 425748), (612, 417400), (680, 375660), (720, 354790), (765, 333920), (800, 319311), (816, 313050), (850, 300528), (900, 283832), (1020, 250440), (1200, 212874), (1224, 208700), (1275, 200352), (1360, 187830), (1440, 177395), (1530, 166960), (1632, 156525), (1700, 150264), (1800, 141916), (2040, 125220), (2087, 122400), (2400, 106437), (2448, 104350), (2550, 100176), (2720, 93915), (3060, 83480), (3400, 75132), (3600, 70958), (3825, 66784), (4080, 62610), (4174, 61200), (4896, 52175), (5100, 50088), (6120, 41740), (6261, 40800), (6800, 37566), (7200, 35479), (7650, 33392), (8160, 31305), (8348, 30600), (10200, 25044), (10435, 24480), (12240, 20870), (12522, 20400), (13600, 18783), (15300, 16696)]