56047320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 217451520

約数和(自身を除く): 161404200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 967, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 1934, 2070, 2415, 2520, 2760, 2898, 2901, 3220, 3864, 3868, 4140, 4830, 4835, 5796, 5802, 6440, 6769, 7245, 7736, 8280, 8703, 9660, 9670, 11592, 11604, 13538, 14490, 14505, 17406, 19320, 19340, 20307, 22241, 23208, 27076, 28980, 29010, 33845, 34812, 38680, 40614, 43515, 44482, 54152, 57960, 58020, 60921, 66723, 67690, 69624, 81228, 87030, 88964, 101535, 111205, 116040, 121842, 133446, 135380, 155687, 162456, 174060, 177928, 200169, 203070, 222410, 243684, 266892, 270760, 304605, 311374, 333615, 348120, 400338, 406140, 444820, 467061, 487368, 533784, 609210, 622748, 667230, 778435, 800676, 812280, 889640, 934122, 1000845, 1218420, 1245496, 1334460, 1401183, 1556870, 1601352, 1868244, 2001690, 2335305, 2436840, 2668920, 2802366, 3113740, 3736488, 4003380, 4670610, 5604732, 6227480, 7005915, 8006760, 9341220, 11209464, 14011830, 18682440, 28023660, 56047320]

約数ペア:

[(1, 56047320), (2, 28023660), (3, 18682440), (4, 14011830), (5, 11209464), (6, 9341220), (7, 8006760), (8, 7005915), (9, 6227480), (10, 5604732), (12, 4670610), (14, 4003380), (15, 3736488), (18, 3113740), (20, 2802366), (21, 2668920), (23, 2436840), (24, 2335305), (28, 2001690), (30, 1868244), (35, 1601352), (36, 1556870), (40, 1401183), (42, 1334460), (45, 1245496), (46, 1218420), (56, 1000845), (60, 934122), (63, 889640), (69, 812280), (70, 800676), (72, 778435), (84, 667230), (90, 622748), (92, 609210), (105, 533784), (115, 487368), (120, 467061), (126, 444820), (138, 406140), (140, 400338), (161, 348120), (168, 333615), (180, 311374), (184, 304605), (207, 270760), (210, 266892), (230, 243684), (252, 222410), (276, 203070), (280, 200169), (315, 177928), (322, 174060), (345, 162456), (360, 155687), (414, 135380), (420, 133446), (460, 121842), (483, 116040), (504, 111205), (552, 101535), (630, 88964), (644, 87030), (690, 81228), (805, 69624), (828, 67690), (840, 66723), (920, 60921), (966, 58020), (967, 57960), (1035, 54152), (1260, 44482), (1288, 43515), (1380, 40614), (1449, 38680), (1610, 34812), (1656, 33845), (1932, 29010), (1934, 28980), (2070, 27076), (2415, 23208), (2520, 22241), (2760, 20307), (2898, 19340), (2901, 19320), (3220, 17406), (3864, 14505), (3868, 14490), (4140, 13538), (4830, 11604), (4835, 11592), (5796, 9670), (5802, 9660), (6440, 8703), (6769, 8280), (7245, 7736)]