275142960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 753362640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 59, 60, 68, 72, 80, 85, 90, 102, 108, 118, 120, 127, 135, 136, 144, 153, 170, 177, 180, 204, 216, 236, 240, 254, 255, 270, 272, 295, 306, 340, 354, 360, 381, 408, 432, 459, 472, 508, 510, 531, 540, 590, 612, 635, 680, 708, 720, 762, 765, 816, 885, 918, 944, 1003, 1016, 1020, 1062, 1080, 1143, 1180, 1224, 1270, 1360, 1416, 1524, 1530, 1593, 1770, 1836, 1905, 2006, 2032, 2040, 2124, 2159, 2160, 2286, 2295, 2360, 2448, 2540, 2655, 2832, 3009, 3048, 3060, 3186, 3429, 3540, 3672, 3810, 4012, 4080, 4248, 4318, 4572, 4590, 4720, 5015, 5080, 5310, 5715, 6018, 6096, 6120, 6372, 6477, 6858, 7080, 7344, 7493, 7620, 7965, 8024, 8496, 8636, 9027, 9144, 9180, 10030, 10160, 10620, 10795, 11430, 12036, 12240, 12744, 12954, 13716, 14160, 14986, 15045, 15240, 15930, 16048, 17145, 17272, 18054, 18288, 18360, 19431, 20060, 21240, 21590, 22479, 22860, 24072, 25488, 25908, 27081, 27432, 29972, 30090, 30480, 31860, 32385, 34290, 34544, 36108, 36720, 37465, 38862, 40120, 42480, 43180, 44958, 45135, 45720, 48144, 51816, 54162, 54864, 58293, 59944, 60180, 63720, 64770, 67437, 68580, 72216, 74930, 77724, 80240, 86360, 89916, 90270, 91440, 97155, 103632, 108324, 112395, 116586, 119888, 120360, 127381, 127440, 129540, 134874, 135405, 137160, 144432, 149860, 155448, 172720, 179832, 180540, 194310, 202311, 216648, 224790, 233172, 240720, 254762, 259080, 269748, 270810, 274320, 291465, 299720, 310896, 337185, 359664, 361080, 382143, 388620, 404622, 433296, 449580, 466344, 509524, 518160, 539496, 541620, 582930, 599440, 636905, 674370, 722160, 764286, 777240, 809244, 899160, 932688, 1011555, 1019048, 1078992, 1083240, 1146429, 1165860, 1273810, 1348740, 1528572, 1554480, 1618488, 1798320, 1910715, 2023110, 2038096, 2166480, 2292858, 2331720, 2547620, 2697480, 3057144, 3236976, 3439287, 3821430, 4046220, 4585716, 4663440, 5095240, 5394960, 5732145, 6114288, 6878574, 7642860, 8092440, 9171432, 10190480, 11464290, 13757148, 15285720, 16184880, 17196435, 18342864, 22928580, 27514296, 30571440, 34392870, 45857160, 55028592, 68785740, 91714320, 137571480, 275142960]

約数ペア:

[(1, 275142960), (2, 137571480), (3, 91714320), (4, 68785740), (5, 55028592), (6, 45857160), (8, 34392870), (9, 30571440), (10, 27514296), (12, 22928580), (15, 18342864), (16, 17196435), (17, 16184880), (18, 15285720), (20, 13757148), (24, 11464290), (27, 10190480), (30, 9171432), (34, 8092440), (36, 7642860), (40, 6878574), (45, 6114288), (48, 5732145), (51, 5394960), (54, 5095240), (59, 4663440), (60, 4585716), (68, 4046220), (72, 3821430), (80, 3439287), (85, 3236976), (90, 3057144), (102, 2697480), (108, 2547620), (118, 2331720), (120, 2292858), (127, 2166480), (135, 2038096), (136, 2023110), (144, 1910715), (153, 1798320), (170, 1618488), (177, 1554480), (180, 1528572), (204, 1348740), (216, 1273810), (236, 1165860), (240, 1146429), (254, 1083240), (255, 1078992), (270, 1019048), (272, 1011555), (295, 932688), (306, 899160), (340, 809244), (354, 777240), (360, 764286), (381, 722160), (408, 674370), (432, 636905), (459, 599440), (472, 582930), (508, 541620), (510, 539496), (531, 518160), (540, 509524), (590, 466344), (612, 449580), (635, 433296), (680, 404622), (708, 388620), (720, 382143), (762, 361080), (765, 359664), (816, 337185), (885, 310896), (918, 299720), (944, 291465), (1003, 274320), (1016, 270810), (1020, 269748), (1062, 259080), (1080, 254762), (1143, 240720), (1180, 233172), (1224, 224790), (1270, 216648), (1360, 202311), (1416, 194310), (1524, 180540), (1530, 179832), (1593, 172720), (1770, 155448), (1836, 149860), (1905, 144432), (2006, 137160), (2032, 135405), (2040, 134874), (2124, 129540), (2159, 127440), (2160, 127381), (2286, 120360), (2295, 119888), (2360, 116586), (2448, 112395), (2540, 108324), (2655, 103632), (2832, 97155), (3009, 91440), (3048, 90270), (3060, 89916), (3186, 86360), (3429, 80240), (3540, 77724), (3672, 74930), (3810, 72216), (4012, 68580), (4080, 67437), (4248, 64770), (4318, 63720), (4572, 60180), (4590, 59944), (4720, 58293), (5015, 54864), (5080, 54162), (5310, 51816), (5715, 48144), (6018, 45720), (6096, 45135), (6120, 44958), (6372, 43180), (6477, 42480), (6858, 40120), (7080, 38862), (7344, 37465), (7493, 36720), (7620, 36108), (7965, 34544), (8024, 34290), (8496, 32385), (8636, 31860), (9027, 30480), (9144, 30090), (9180, 29972), (10030, 27432), (10160, 27081), (10620, 25908), (10795, 25488), (11430, 24072), (12036, 22860), (12240, 22479), (12744, 21590), (12954, 21240), (13716, 20060), (14160, 19431), (14986, 18360), (15045, 18288), (15240, 18054), (15930, 17272), (16048, 17145)]