180030816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 643668480

約数和(自身を除く): 463637664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 103, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 206, 216, 224, 238, 252, 272, 288, 289, 306, 309, 336, 357, 378, 408, 412, 432, 459, 476, 504, 544, 578, 612, 618, 672, 714, 721, 756, 816, 824, 864, 867, 918, 927, 952, 1008, 1071, 1156, 1224, 1236, 1428, 1442, 1512, 1632, 1648, 1734, 1751, 1836, 1854, 1904, 2016, 2023, 2142, 2163, 2312, 2448, 2472, 2601, 2781, 2856, 2884, 3024, 3213, 3296, 3468, 3502, 3672, 3708, 3808, 4046, 4284, 4326, 4624, 4896, 4944, 5202, 5253, 5562, 5712, 5768, 6048, 6069, 6426, 6489, 6936, 7004, 7344, 7416, 7803, 8092, 8568, 8652, 9248, 9888, 10404, 10506, 11124, 11424, 11536, 12138, 12257, 12852, 12978, 13872, 14008, 14688, 14832, 15606, 15759, 16184, 17136, 17304, 18207, 19467, 20808, 21012, 22248, 23072, 24276, 24514, 25704, 25956, 27744, 28016, 29664, 29767, 31212, 31518, 32368, 34272, 34608, 36414, 36771, 38934, 41616, 42024, 44496, 47277, 48552, 49028, 51408, 51912, 54621, 56032, 59534, 62424, 63036, 64736, 69216, 72828, 73542, 77868, 83232, 84048, 88992, 89301, 94554, 97104, 98056, 102816, 103824, 109242, 110313, 119068, 124848, 126072, 145656, 147084, 155736, 168096, 178602, 189108, 194208, 196112, 207648, 208369, 218484, 220626, 238136, 249696, 252144, 267903, 291312, 294168, 311472, 330939, 357204, 378216, 392224, 416738, 436968, 441252, 476272, 504288, 535806, 582624, 588336, 622944, 625107, 661878, 714408, 756432, 803709, 833476, 873936, 882504, 952544, 1071612, 1176672, 1250214, 1323756, 1428816, 1512864, 1607418, 1666952, 1747872, 1765008, 1875321, 2143224, 2500428, 2647512, 2857632, 3214836, 3333904, 3530016, 3750642, 4286448, 5000856, 5295024, 5625963, 6429672, 6667808, 7501284, 8572896, 10001712, 10590048, 11251926, 12859344, 15002568, 20003424, 22503852, 25718688, 30005136, 45007704, 60010272, 90015408, 180030816]

約数ペア:

[(1, 180030816), (2, 90015408), (3, 60010272), (4, 45007704), (6, 30005136), (7, 25718688), (8, 22503852), (9, 20003424), (12, 15002568), (14, 12859344), (16, 11251926), (17, 10590048), (18, 10001712), (21, 8572896), (24, 7501284), (27, 6667808), (28, 6429672), (32, 5625963), (34, 5295024), (36, 5000856), (42, 4286448), (48, 3750642), (51, 3530016), (54, 3333904), (56, 3214836), (63, 2857632), (68, 2647512), (72, 2500428), (84, 2143224), (96, 1875321), (102, 1765008), (103, 1747872), (108, 1666952), (112, 1607418), (119, 1512864), (126, 1428816), (136, 1323756), (144, 1250214), (153, 1176672), (168, 1071612), (189, 952544), (204, 882504), (206, 873936), (216, 833476), (224, 803709), (238, 756432), (252, 714408), (272, 661878), (288, 625107), (289, 622944), (306, 588336), (309, 582624), (336, 535806), (357, 504288), (378, 476272), (408, 441252), (412, 436968), (432, 416738), (459, 392224), (476, 378216), (504, 357204), (544, 330939), (578, 311472), (612, 294168), (618, 291312), (672, 267903), (714, 252144), (721, 249696), (756, 238136), (816, 220626), (824, 218484), (864, 208369), (867, 207648), (918, 196112), (927, 194208), (952, 189108), (1008, 178602), (1071, 168096), (1156, 155736), (1224, 147084), (1236, 145656), (1428, 126072), (1442, 124848), (1512, 119068), (1632, 110313), (1648, 109242), (1734, 103824), (1751, 102816), (1836, 98056), (1854, 97104), (1904, 94554), (2016, 89301), (2023, 88992), (2142, 84048), (2163, 83232), (2312, 77868), (2448, 73542), (2472, 72828), (2601, 69216), (2781, 64736), (2856, 63036), (2884, 62424), (3024, 59534), (3213, 56032), (3296, 54621), (3468, 51912), (3502, 51408), (3672, 49028), (3708, 48552), (3808, 47277), (4046, 44496), (4284, 42024), (4326, 41616), (4624, 38934), (4896, 36771), (4944, 36414), (5202, 34608), (5253, 34272), (5562, 32368), (5712, 31518), (5768, 31212), (6048, 29767), (6069, 29664), (6426, 28016), (6489, 27744), (6936, 25956), (7004, 25704), (7344, 24514), (7416, 24276), (7803, 23072), (8092, 22248), (8568, 21012), (8652, 20808), (9248, 19467), (9888, 18207), (10404, 17304), (10506, 17136), (11124, 16184), (11424, 15759), (11536, 15606), (12138, 14832), (12257, 14688), (12852, 14008), (12978, 13872)]