1131199920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 240

約数和(自身を含む): 3992601600

約数和(自身を除く): 2861401680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 59, 60, 62, 72, 80, 90, 93, 118, 120, 124, 144, 155, 177, 180, 186, 236, 240, 248, 279, 295, 310, 354, 360, 372, 465, 472, 496, 531, 558, 590, 620, 708, 720, 744, 859, 885, 930, 944, 1062, 1116, 1180, 1240, 1395, 1416, 1488, 1718, 1770, 1829, 1860, 2124, 2232, 2360, 2480, 2577, 2655, 2790, 2832, 3436, 3540, 3658, 3720, 4248, 4295, 4464, 4720, 5154, 5310, 5487, 5580, 6872, 7080, 7316, 7440, 7731, 8496, 8590, 9145, 10308, 10620, 10974, 11160, 12885, 13744, 14160, 14632, 15462, 16461, 17180, 18290, 20616, 21240, 21948, 22320, 25770, 26629, 27435, 29264, 30924, 32922, 34360, 36580, 38655, 41232, 42480, 43896, 50681, 51540, 53258, 54870, 61848, 65844, 68720, 73160, 77310, 79887, 82305, 87792, 101362, 103080, 106516, 109740, 123696, 131688, 133145, 146320, 152043, 154620, 159774, 164610, 202724, 206160, 213032, 219480, 239661, 253405, 263376, 266290, 304086, 309240, 319548, 329220, 399435, 405448, 426064, 438960, 456129, 479322, 506810, 532580, 608172, 618480, 639096, 658440, 760215, 798870, 810896, 912258, 958644, 1013620, 1065160, 1198305, 1216344, 1278192, 1316880, 1520430, 1571111, 1597740, 1824516, 1917288, 2027240, 2130320, 2280645, 2396610, 2432688, 3040860, 3142222, 3195480, 3649032, 3834576, 4054480, 4561290, 4713333, 4793220, 6081720, 6284444, 6390960, 7298064, 7855555, 9122580, 9426666, 9586440, 12163440, 12568888, 14139999, 15711110, 18245160, 18853332, 19172880, 23566665, 25137776, 28279998, 31422220, 36490320, 37706664, 47133330, 56559996, 62844440, 70699995, 75413328, 94266660, 113119992, 125688880, 141399990, 188533320, 226239984, 282799980, 377066640, 565599960, 1131199920]

約数ペア:

[(1, 1131199920), (2, 565599960), (3, 377066640), (4, 282799980), (5, 226239984), (6, 188533320), (8, 141399990), (9, 125688880), (10, 113119992), (12, 94266660), (15, 75413328), (16, 70699995), (18, 62844440), (20, 56559996), (24, 47133330), (30, 37706664), (31, 36490320), (36, 31422220), (40, 28279998), (45, 25137776), (48, 23566665), (59, 19172880), (60, 18853332), (62, 18245160), (72, 15711110), (80, 14139999), (90, 12568888), (93, 12163440), (118, 9586440), (120, 9426666), (124, 9122580), (144, 7855555), (155, 7298064), (177, 6390960), (180, 6284444), (186, 6081720), (236, 4793220), (240, 4713333), (248, 4561290), (279, 4054480), (295, 3834576), (310, 3649032), (354, 3195480), (360, 3142222), (372, 3040860), (465, 2432688), (472, 2396610), (496, 2280645), (531, 2130320), (558, 2027240), (590, 1917288), (620, 1824516), (708, 1597740), (720, 1571111), (744, 1520430), (859, 1316880), (885, 1278192), (930, 1216344), (944, 1198305), (1062, 1065160), (1116, 1013620), (1180, 958644), (1240, 912258), (1395, 810896), (1416, 798870), (1488, 760215), (1718, 658440), (1770, 639096), (1829, 618480), (1860, 608172), (2124, 532580), (2232, 506810), (2360, 479322), (2480, 456129), (2577, 438960), (2655, 426064), (2790, 405448), (2832, 399435), (3436, 329220), (3540, 319548), (3658, 309240), (3720, 304086), (4248, 266290), (4295, 263376), (4464, 253405), (4720, 239661), (5154, 219480), (5310, 213032), (5487, 206160), (5580, 202724), (6872, 164610), (7080, 159774), (7316, 154620), (7440, 152043), (7731, 146320), (8496, 133145), (8590, 131688), (9145, 123696), (10308, 109740), (10620, 106516), (10974, 103080), (11160, 101362), (12885, 87792), (13744, 82305), (14160, 79887), (14632, 77310), (15462, 73160), (16461, 68720), (17180, 65844), (18290, 61848), (20616, 54870), (21240, 53258), (21948, 51540), (22320, 50681), (25770, 43896), (26629, 42480), (27435, 41232), (29264, 38655), (30924, 36580), (32922, 34360)]