80004672

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 280

約数和(自身を含む): 274393152

約数和(自身を除く): 194388480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 61, 64, 66, 69, 72, 81, 88, 92, 96, 99, 108, 122, 132, 138, 144, 162, 176, 183, 184, 192, 198, 207, 216, 244, 253, 264, 276, 288, 297, 324, 352, 366, 368, 396, 414, 432, 488, 506, 528, 549, 552, 576, 594, 621, 648, 671, 704, 732, 736, 759, 792, 828, 864, 891, 976, 1012, 1056, 1098, 1104, 1188, 1242, 1296, 1342, 1403, 1464, 1472, 1518, 1584, 1647, 1656, 1728, 1782, 1863, 1952, 2013, 2024, 2112, 2196, 2208, 2277, 2376, 2484, 2592, 2684, 2806, 2928, 3036, 3168, 3294, 3312, 3564, 3726, 3904, 4026, 4048, 4209, 4392, 4416, 4554, 4752, 4941, 4968, 5184, 5368, 5612, 5856, 6039, 6072, 6336, 6588, 6624, 6831, 7128, 7452, 8052, 8096, 8418, 8784, 9108, 9504, 9882, 9936, 10736, 11224, 11712, 12078, 12144, 12627, 13176, 13248, 13662, 14256, 14904, 15433, 16104, 16192, 16836, 17568, 18117, 18216, 19008, 19764, 19872, 20493, 21472, 22448, 24156, 24288, 25254, 26352, 27324, 28512, 29808, 30866, 32208, 33672, 35136, 36234, 36432, 37881, 39528, 39744, 40986, 42944, 44896, 46299, 48312, 48576, 50508, 52704, 54351, 54648, 57024, 59616, 61732, 64416, 67344, 72468, 72864, 75762, 79056, 81972, 89792, 92598, 96624, 101016, 105408, 108702, 109296, 113643, 119232, 123464, 128832, 134688, 138897, 144936, 145728, 151524, 158112, 163944, 185196, 193248, 202032, 217404, 218592, 227286, 246928, 269376, 277794, 289872, 303048, 316224, 327888, 370392, 386496, 404064, 416691, 434808, 437184, 454572, 493856, 555588, 579744, 606096, 655776, 740784, 808128, 833382, 869616, 909144, 987712, 1111176, 1159488, 1212192, 1250073, 1311552, 1481568, 1666764, 1739232, 1818288, 2222352, 2424384, 2500146, 2963136, 3333528, 3478464, 3636576, 4444704, 5000292, 6667056, 7273152, 8889408, 10000584, 13334112, 20001168, 26668224, 40002336, 80004672]

約数ペア:

[(1, 80004672), (2, 40002336), (3, 26668224), (4, 20001168), (6, 13334112), (8, 10000584), (9, 8889408), (11, 7273152), (12, 6667056), (16, 5000292), (18, 4444704), (22, 3636576), (23, 3478464), (24, 3333528), (27, 2963136), (32, 2500146), (33, 2424384), (36, 2222352), (44, 1818288), (46, 1739232), (48, 1666764), (54, 1481568), (61, 1311552), (64, 1250073), (66, 1212192), (69, 1159488), (72, 1111176), (81, 987712), (88, 909144), (92, 869616), (96, 833382), (99, 808128), (108, 740784), (122, 655776), (132, 606096), (138, 579744), (144, 555588), (162, 493856), (176, 454572), (183, 437184), (184, 434808), (192, 416691), (198, 404064), (207, 386496), (216, 370392), (244, 327888), (253, 316224), (264, 303048), (276, 289872), (288, 277794), (297, 269376), (324, 246928), (352, 227286), (366, 218592), (368, 217404), (396, 202032), (414, 193248), (432, 185196), (488, 163944), (506, 158112), (528, 151524), (549, 145728), (552, 144936), (576, 138897), (594, 134688), (621, 128832), (648, 123464), (671, 119232), (704, 113643), (732, 109296), (736, 108702), (759, 105408), (792, 101016), (828, 96624), (864, 92598), (891, 89792), (976, 81972), (1012, 79056), (1056, 75762), (1098, 72864), (1104, 72468), (1188, 67344), (1242, 64416), (1296, 61732), (1342, 59616), (1403, 57024), (1464, 54648), (1472, 54351), (1518, 52704), (1584, 50508), (1647, 48576), (1656, 48312), (1728, 46299), (1782, 44896), (1863, 42944), (1952, 40986), (2013, 39744), (2024, 39528), (2112, 37881), (2196, 36432), (2208, 36234), (2277, 35136), (2376, 33672), (2484, 32208), (2592, 30866), (2684, 29808), (2806, 28512), (2928, 27324), (3036, 26352), (3168, 25254), (3294, 24288), (3312, 24156), (3564, 22448), (3726, 21472), (3904, 20493), (4026, 19872), (4048, 19764), (4209, 19008), (4392, 18216), (4416, 18117), (4554, 17568), (4752, 16836), (4941, 16192), (4968, 16104), (5184, 15433), (5368, 14904), (5612, 14256), (5856, 13662), (6039, 13248), (6072, 13176), (6336, 12627), (6588, 12144), (6624, 12078), (6831, 11712), (7128, 11224), (7452, 10736), (8052, 9936), (8096, 9882), (8418, 9504), (8784, 9108)]