180547488

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 582906240

約数和(自身を除く): 402358752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 157, 176, 198, 216, 242, 264, 288, 297, 314, 352, 363, 396, 432, 471, 484, 528, 594, 628, 726, 792, 864, 942, 968, 1056, 1089, 1188, 1256, 1331, 1413, 1452, 1584, 1727, 1884, 1936, 2178, 2376, 2512, 2662, 2826, 2904, 3168, 3267, 3454, 3768, 3872, 3993, 4239, 4356, 4752, 5024, 5181, 5324, 5652, 5808, 6534, 6908, 7536, 7986, 8478, 8712, 9504, 10362, 10648, 11304, 11616, 11979, 13068, 13816, 15072, 15543, 15972, 16956, 17424, 18997, 20724, 21296, 22608, 23958, 26136, 27632, 31086, 31944, 33912, 34848, 35937, 37994, 41448, 42592, 45216, 46629, 47916, 52272, 55264, 56991, 62172, 63888, 67824, 71874, 75988, 82896, 93258, 95832, 104544, 113982, 124344, 127776, 135648, 143748, 151976, 165792, 170973, 186516, 191664, 208967, 227964, 248688, 287496, 303952, 341946, 373032, 383328, 417934, 455928, 497376, 512919, 574992, 607904, 626901, 683892, 746064, 835868, 911856, 1025838, 1149984, 1253802, 1367784, 1492128, 1671736, 1823712, 1880703, 2051676, 2507604, 2735568, 3343472, 3761406, 4103352, 5015208, 5471136, 5642109, 6686944, 7522812, 8206704, 10030416, 11284218, 15045624, 16413408, 20060832, 22568436, 30091248, 45136872, 60182496, 90273744, 180547488]

約数ペア:

[(1, 180547488), (2, 90273744), (3, 60182496), (4, 45136872), (6, 30091248), (8, 22568436), (9, 20060832), (11, 16413408), (12, 15045624), (16, 11284218), (18, 10030416), (22, 8206704), (24, 7522812), (27, 6686944), (32, 5642109), (33, 5471136), (36, 5015208), (44, 4103352), (48, 3761406), (54, 3343472), (66, 2735568), (72, 2507604), (88, 2051676), (96, 1880703), (99, 1823712), (108, 1671736), (121, 1492128), (132, 1367784), (144, 1253802), (157, 1149984), (176, 1025838), (198, 911856), (216, 835868), (242, 746064), (264, 683892), (288, 626901), (297, 607904), (314, 574992), (352, 512919), (363, 497376), (396, 455928), (432, 417934), (471, 383328), (484, 373032), (528, 341946), (594, 303952), (628, 287496), (726, 248688), (792, 227964), (864, 208967), (942, 191664), (968, 186516), (1056, 170973), (1089, 165792), (1188, 151976), (1256, 143748), (1331, 135648), (1413, 127776), (1452, 124344), (1584, 113982), (1727, 104544), (1884, 95832), (1936, 93258), (2178, 82896), (2376, 75988), (2512, 71874), (2662, 67824), (2826, 63888), (2904, 62172), (3168, 56991), (3267, 55264), (3454, 52272), (3768, 47916), (3872, 46629), (3993, 45216), (4239, 42592), (4356, 41448), (4752, 37994), (5024, 35937), (5181, 34848), (5324, 33912), (5652, 31944), (5808, 31086), (6534, 27632), (6908, 26136), (7536, 23958), (7986, 22608), (8478, 21296), (8712, 20724), (9504, 18997), (10362, 17424), (10648, 16956), (11304, 15972), (11616, 15543), (11979, 15072), (13068, 13816)]