306538560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 224

約数和(自身を含む): 1145560320

約数和(自身を除く): 839021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2087, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4174, 4320, 4590, 4896, 5440, 6120, 6261, 7344, 8160, 8348, 8640, 9180, 9792, 10435, 12240, 12522, 14688, 16320, 16696, 18360, 18783, 20870, 24480, 25044, 29376, 31305, 33392, 35479, 36720, 37566, 41740, 48960, 50088, 56349, 62610, 66784, 70958, 73440, 75132, 83480, 93915, 100176, 106437, 112698, 125220, 133568, 141916, 146880, 150264, 166960, 177395, 187830, 200352, 212874, 225396, 250440, 281745, 283832, 300528, 319311, 333920, 354790, 375660, 400704, 425748, 450792, 500880, 532185, 563490, 567664, 601056, 638622, 667840, 709580, 751320, 851496, 901584, 957933, 1001760, 1064370, 1126980, 1135328, 1202112, 1277244, 1419160, 1502640, 1596555, 1702992, 1803168, 1915866, 2003520, 2128740, 2253960, 2270656, 2554488, 2838320, 3005280, 3193110, 3405984, 3606336, 3831732, 4257480, 4507920, 4789665, 5108976, 5676640, 6010560, 6386220, 6811968, 7663464, 8514960, 9015840, 9579330, 10217952, 11353280, 12772440, 15326928, 17029920, 18031680, 19158660, 20435904, 25544880, 30653856, 34059840, 38317320, 51089760, 61307712, 76634640, 102179520, 153269280, 306538560]

約数ペア:

[(1, 306538560), (2, 153269280), (3, 102179520), (4, 76634640), (5, 61307712), (6, 51089760), (8, 38317320), (9, 34059840), (10, 30653856), (12, 25544880), (15, 20435904), (16, 19158660), (17, 18031680), (18, 17029920), (20, 15326928), (24, 12772440), (27, 11353280), (30, 10217952), (32, 9579330), (34, 9015840), (36, 8514960), (40, 7663464), (45, 6811968), (48, 6386220), (51, 6010560), (54, 5676640), (60, 5108976), (64, 4789665), (68, 4507920), (72, 4257480), (80, 3831732), (85, 3606336), (90, 3405984), (96, 3193110), (102, 3005280), (108, 2838320), (120, 2554488), (135, 2270656), (136, 2253960), (144, 2128740), (153, 2003520), (160, 1915866), (170, 1803168), (180, 1702992), (192, 1596555), (204, 1502640), (216, 1419160), (240, 1277244), (255, 1202112), (270, 1135328), (272, 1126980), (288, 1064370), (306, 1001760), (320, 957933), (340, 901584), (360, 851496), (408, 751320), (432, 709580), (459, 667840), (480, 638622), (510, 601056), (540, 567664), (544, 563490), (576, 532185), (612, 500880), (680, 450792), (720, 425748), (765, 400704), (816, 375660), (864, 354790), (918, 333920), (960, 319311), (1020, 300528), (1080, 283832), (1088, 281745), (1224, 250440), (1360, 225396), (1440, 212874), (1530, 200352), (1632, 187830), (1728, 177395), (1836, 166960), (2040, 150264), (2087, 146880), (2160, 141916), (2295, 133568), (2448, 125220), (2720, 112698), (2880, 106437), (3060, 100176), (3264, 93915), (3672, 83480), (4080, 75132), (4174, 73440), (4320, 70958), (4590, 66784), (4896, 62610), (5440, 56349), (6120, 50088), (6261, 48960), (7344, 41740), (8160, 37566), (8348, 36720), (8640, 35479), (9180, 33392), (9792, 31305), (10435, 29376), (12240, 25044), (12522, 24480), (14688, 20870), (16320, 18783), (16696, 18360)]