243274320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 871700160

約数和(自身を除く): 628425840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 67, 72, 80, 82, 90, 108, 120, 123, 134, 135, 144, 164, 180, 201, 205, 216, 240, 246, 268, 270, 328, 335, 360, 369, 402, 410, 432, 492, 536, 540, 603, 615, 656, 670, 720, 738, 804, 820, 984, 1005, 1072, 1080, 1107, 1206, 1230, 1340, 1476, 1608, 1640, 1681, 1809, 1845, 1968, 2010, 2160, 2214, 2412, 2460, 2680, 2747, 2952, 3015, 3216, 3280, 3362, 3618, 3690, 4020, 4428, 4824, 4920, 5043, 5360, 5494, 5535, 5904, 6030, 6724, 7236, 7380, 8040, 8241, 8405, 8856, 9045, 9648, 9840, 10086, 10988, 11070, 12060, 13448, 13735, 14472, 14760, 15129, 16080, 16482, 16810, 17712, 18090, 20172, 21976, 22140, 24120, 24723, 25215, 26896, 27470, 28944, 29520, 30258, 32964, 33620, 36180, 40344, 41205, 43952, 44280, 45387, 48240, 49446, 50430, 54940, 60516, 65928, 67240, 72360, 74169, 75645, 80688, 82410, 88560, 90774, 98892, 100860, 109880, 112627, 121032, 123615, 131856, 134480, 144720, 148338, 151290, 164820, 181548, 197784, 201720, 219760, 225254, 226935, 242064, 247230, 296676, 302580, 329640, 337881, 363096, 370845, 395568, 403440, 450508, 453870, 494460, 563135, 593352, 605160, 659280, 675762, 726192, 741690, 901016, 907740, 988920, 1013643, 1126270, 1186704, 1210320, 1351524, 1483380, 1689405, 1802032, 1815480, 1977840, 2027286, 2252540, 2703048, 2966760, 3040929, 3378810, 3630960, 4054572, 4505080, 5068215, 5406096, 5933520, 6081858, 6757620, 8109144, 9010160, 10136430, 12163716, 13515240, 15204645, 16218288, 20272860, 24327432, 27030480, 30409290, 40545720, 48654864, 60818580, 81091440, 121637160, 243274320]

約数ペア:

[(1, 243274320), (2, 121637160), (3, 81091440), (4, 60818580), (5, 48654864), (6, 40545720), (8, 30409290), (9, 27030480), (10, 24327432), (12, 20272860), (15, 16218288), (16, 15204645), (18, 13515240), (20, 12163716), (24, 10136430), (27, 9010160), (30, 8109144), (36, 6757620), (40, 6081858), (41, 5933520), (45, 5406096), (48, 5068215), (54, 4505080), (60, 4054572), (67, 3630960), (72, 3378810), (80, 3040929), (82, 2966760), (90, 2703048), (108, 2252540), (120, 2027286), (123, 1977840), (134, 1815480), (135, 1802032), (144, 1689405), (164, 1483380), (180, 1351524), (201, 1210320), (205, 1186704), (216, 1126270), (240, 1013643), (246, 988920), (268, 907740), (270, 901016), (328, 741690), (335, 726192), (360, 675762), (369, 659280), (402, 605160), (410, 593352), (432, 563135), (492, 494460), (536, 453870), (540, 450508), (603, 403440), (615, 395568), (656, 370845), (670, 363096), (720, 337881), (738, 329640), (804, 302580), (820, 296676), (984, 247230), (1005, 242064), (1072, 226935), (1080, 225254), (1107, 219760), (1206, 201720), (1230, 197784), (1340, 181548), (1476, 164820), (1608, 151290), (1640, 148338), (1681, 144720), (1809, 134480), (1845, 131856), (1968, 123615), (2010, 121032), (2160, 112627), (2214, 109880), (2412, 100860), (2460, 98892), (2680, 90774), (2747, 88560), (2952, 82410), (3015, 80688), (3216, 75645), (3280, 74169), (3362, 72360), (3618, 67240), (3690, 65928), (4020, 60516), (4428, 54940), (4824, 50430), (4920, 49446), (5043, 48240), (5360, 45387), (5494, 44280), (5535, 43952), (5904, 41205), (6030, 40344), (6724, 36180), (7236, 33620), (7380, 32964), (8040, 30258), (8241, 29520), (8405, 28944), (8856, 27470), (9045, 26896), (9648, 25215), (9840, 24723), (10086, 24120), (10988, 22140), (11070, 21976), (12060, 20172), (13448, 18090), (13735, 17712), (14472, 16810), (14760, 16482), (15129, 16080)]