1115946720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{12301}}^1$

素因数の和:12335

約数の個数: 240

約数和(自身を含む): 4501351008

約数和(自身を除く): 3385404288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12301, 12960, 15120, 18144, 22680, 24602, 30240, 36903, 45360, 49204, 61505, 73806, 86107, 90720, 98408, 110709, 123010, 147612, 172214, 184515, 196816, 221418, 246020, 258321, 295224, 332127, 344428, 369030, 393632, 430535, 442836, 492040, 516642, 553545, 590448, 664254, 688856, 738060, 774963, 861070, 885672, 984080, 996381, 1033284, 1107090, 1180896, 1291605, 1328508, 1377712, 1476120, 1549926, 1660635, 1722140, 1771344, 1968160, 1992762, 2066568, 2214180, 2324889, 2583210, 2657016, 2755424, 2952240, 3099852, 3321270, 3444280, 3542688, 3874815, 3985524, 4133136, 4428360, 4649778, 4981905, 5166420, 5314032, 5904480, 6199704, 6642540, 6888560, 6974667, 7749630, 7971048, 8266272, 8856720, 9299556, 9963810, 10332840, 10628064, 11624445, 12399408, 13285080, 13777120, 13949334, 15499260, 15942096, 17713440, 18599112, 19927620, 20665680, 23248890, 24798816, 26570160, 27898668, 30998520, 31884192, 34873335, 37198224, 39855240, 41331360, 46497780, 53140320, 55797336, 61997040, 69746670, 74396448, 79710480, 92995560, 111594672, 123994080, 139493340, 159420960, 185991120, 223189344, 278986680, 371982240, 557973360, 1115946720]

約数ペア:

[(1, 1115946720), (2, 557973360), (3, 371982240), (4, 278986680), (5, 223189344), (6, 185991120), (7, 159420960), (8, 139493340), (9, 123994080), (10, 111594672), (12, 92995560), (14, 79710480), (15, 74396448), (16, 69746670), (18, 61997040), (20, 55797336), (21, 53140320), (24, 46497780), (27, 41331360), (28, 39855240), (30, 37198224), (32, 34873335), (35, 31884192), (36, 30998520), (40, 27898668), (42, 26570160), (45, 24798816), (48, 23248890), (54, 20665680), (56, 19927620), (60, 18599112), (63, 17713440), (70, 15942096), (72, 15499260), (80, 13949334), (81, 13777120), (84, 13285080), (90, 12399408), (96, 11624445), (105, 10628064), (108, 10332840), (112, 9963810), (120, 9299556), (126, 8856720), (135, 8266272), (140, 7971048), (144, 7749630), (160, 6974667), (162, 6888560), (168, 6642540), (180, 6199704), (189, 5904480), (210, 5314032), (216, 5166420), (224, 4981905), (240, 4649778), (252, 4428360), (270, 4133136), (280, 3985524), (288, 3874815), (315, 3542688), (324, 3444280), (336, 3321270), (360, 3099852), (378, 2952240), (405, 2755424), (420, 2657016), (432, 2583210), (480, 2324889), (504, 2214180), (540, 2066568), (560, 1992762), (567, 1968160), (630, 1771344), (648, 1722140), (672, 1660635), (720, 1549926), (756, 1476120), (810, 1377712), (840, 1328508), (864, 1291605), (945, 1180896), (1008, 1107090), (1080, 1033284), (1120, 996381), (1134, 984080), (1260, 885672), (1296, 861070), (1440, 774963), (1512, 738060), (1620, 688856), (1680, 664254), (1890, 590448), (2016, 553545), (2160, 516642), (2268, 492040), (2520, 442836), (2592, 430535), (2835, 393632), (3024, 369030), (3240, 344428), (3360, 332127), (3780, 295224), (4320, 258321), (4536, 246020), (5040, 221418), (5670, 196816), (6048, 184515), (6480, 172214), (7560, 147612), (9072, 123010), (10080, 110709), (11340, 98408), (12301, 90720), (12960, 86107), (15120, 73806), (18144, 61505), (22680, 49204), (24602, 45360), (30240, 36903)]