255480624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 180

約数和(自身を含む): 869016304

約数和(自身を除く): 613535680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 289, 306, 336, 357, 408, 476, 504, 578, 612, 714, 816, 867, 877, 952, 1008, 1071, 1156, 1224, 1428, 1734, 1754, 1904, 2023, 2142, 2312, 2448, 2601, 2631, 2856, 3468, 3508, 4046, 4284, 4624, 5202, 5262, 5712, 6069, 6139, 6936, 7016, 7893, 8092, 8568, 10404, 10524, 12138, 12278, 13872, 14032, 14909, 15786, 16184, 17136, 18207, 18417, 20808, 21048, 24276, 24556, 29818, 31572, 32368, 36414, 36834, 41616, 42096, 44727, 48552, 49112, 55251, 59636, 63144, 72828, 73668, 89454, 97104, 98224, 104363, 110502, 119272, 126288, 134181, 145656, 147336, 178908, 208726, 221004, 238544, 253453, 268362, 291312, 294672, 313089, 357816, 417452, 442008, 506906, 536724, 626178, 715632, 760359, 834904, 884016, 939267, 1013812, 1073448, 1252356, 1520718, 1669808, 1774171, 1878534, 2027624, 2146896, 2281077, 2504712, 3041436, 3548342, 3757068, 4055248, 4562154, 5009424, 5322513, 6082872, 7096684, 7514136, 9124308, 10645026, 12165744, 14193368, 15028272, 15967539, 18248616, 21290052, 28386736, 31935078, 36497232, 42580104, 63870156, 85160208, 127740312, 255480624]

約数ペア:

[(1, 255480624), (2, 127740312), (3, 85160208), (4, 63870156), (6, 42580104), (7, 36497232), (8, 31935078), (9, 28386736), (12, 21290052), (14, 18248616), (16, 15967539), (17, 15028272), (18, 14193368), (21, 12165744), (24, 10645026), (28, 9124308), (34, 7514136), (36, 7096684), (42, 6082872), (48, 5322513), (51, 5009424), (56, 4562154), (63, 4055248), (68, 3757068), (72, 3548342), (84, 3041436), (102, 2504712), (112, 2281077), (119, 2146896), (126, 2027624), (136, 1878534), (144, 1774171), (153, 1669808), (168, 1520718), (204, 1252356), (238, 1073448), (252, 1013812), (272, 939267), (289, 884016), (306, 834904), (336, 760359), (357, 715632), (408, 626178), (476, 536724), (504, 506906), (578, 442008), (612, 417452), (714, 357816), (816, 313089), (867, 294672), (877, 291312), (952, 268362), (1008, 253453), (1071, 238544), (1156, 221004), (1224, 208726), (1428, 178908), (1734, 147336), (1754, 145656), (1904, 134181), (2023, 126288), (2142, 119272), (2312, 110502), (2448, 104363), (2601, 98224), (2631, 97104), (2856, 89454), (3468, 73668), (3508, 72828), (4046, 63144), (4284, 59636), (4624, 55251), (5202, 49112), (5262, 48552), (5712, 44727), (6069, 42096), (6139, 41616), (6936, 36834), (7016, 36414), (7893, 32368), (8092, 31572), (8568, 29818), (10404, 24556), (10524, 24276), (12138, 21048), (12278, 20808), (13872, 18417), (14032, 18207), (14909, 17136), (15786, 16184)]