540344880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 1920162816

約数和(自身を除く): 1379817936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 155, 172, 180, 186, 215, 240, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 496, 516, 558, 563, 620, 645, 688, 720, 744, 774, 860, 930, 1032, 1116, 1126, 1240, 1290, 1333, 1395, 1488, 1548, 1689, 1720, 1860, 1935, 2064, 2232, 2252, 2480, 2580, 2666, 2790, 2815, 3096, 3378, 3440, 3720, 3870, 3999, 4464, 4504, 5067, 5160, 5332, 5580, 5630, 6192, 6665, 6756, 7440, 7740, 7998, 8445, 9008, 10134, 10320, 10664, 11160, 11260, 11997, 13330, 13512, 15480, 15996, 16890, 17453, 19995, 20268, 21328, 22320, 22520, 23994, 24209, 25335, 26660, 27024, 30960, 31992, 33780, 34906, 39990, 40536, 45040, 47988, 48418, 50670, 52359, 53320, 59985, 63984, 67560, 69812, 72627, 79980, 81072, 87265, 95976, 96836, 101340, 104718, 106640, 119970, 121045, 135120, 139624, 145254, 157077, 159960, 174530, 191952, 193672, 202680, 209436, 217881, 239940, 242090, 261795, 279248, 290508, 314154, 319920, 349060, 363135, 387344, 405360, 418872, 435762, 479880, 484180, 523590, 581016, 628308, 698120, 726270, 750479, 785385, 837744, 871524, 959760, 968360, 1047180, 1089405, 1162032, 1256616, 1396240, 1452540, 1500958, 1570770, 1743048, 1936720, 2094360, 2178810, 2251437, 2513232, 2905080, 3001916, 3141540, 3486096, 3752395, 4188720, 4357620, 4502874, 5810160, 6003832, 6283080, 6754311, 7504790, 8715240, 9005748, 11257185, 12007664, 12566160, 13508622, 15009580, 17430480, 18011496, 22514370, 27017244, 30019160, 33771555, 36022992, 45028740, 54034488, 60038320, 67543110, 90057480, 108068976, 135086220, 180114960, 270172440, 540344880]

約数ペア:

[(1, 540344880), (2, 270172440), (3, 180114960), (4, 135086220), (5, 108068976), (6, 90057480), (8, 67543110), (9, 60038320), (10, 54034488), (12, 45028740), (15, 36022992), (16, 33771555), (18, 30019160), (20, 27017244), (24, 22514370), (30, 18011496), (31, 17430480), (36, 15009580), (40, 13508622), (43, 12566160), (45, 12007664), (48, 11257185), (60, 9005748), (62, 8715240), (72, 7504790), (80, 6754311), (86, 6283080), (90, 6003832), (93, 5810160), (120, 4502874), (124, 4357620), (129, 4188720), (144, 3752395), (155, 3486096), (172, 3141540), (180, 3001916), (186, 2905080), (215, 2513232), (240, 2251437), (248, 2178810), (258, 2094360), (279, 1936720), (310, 1743048), (344, 1570770), (360, 1500958), (372, 1452540), (387, 1396240), (430, 1256616), (465, 1162032), (496, 1089405), (516, 1047180), (558, 968360), (563, 959760), (620, 871524), (645, 837744), (688, 785385), (720, 750479), (744, 726270), (774, 698120), (860, 628308), (930, 581016), (1032, 523590), (1116, 484180), (1126, 479880), (1240, 435762), (1290, 418872), (1333, 405360), (1395, 387344), (1488, 363135), (1548, 349060), (1689, 319920), (1720, 314154), (1860, 290508), (1935, 279248), (2064, 261795), (2232, 242090), (2252, 239940), (2480, 217881), (2580, 209436), (2666, 202680), (2790, 193672), (2815, 191952), (3096, 174530), (3378, 159960), (3440, 157077), (3720, 145254), (3870, 139624), (3999, 135120), (4464, 121045), (4504, 119970), (5067, 106640), (5160, 104718), (5332, 101340), (5580, 96836), (5630, 95976), (6192, 87265), (6665, 81072), (6756, 79980), (7440, 72627), (7740, 69812), (7998, 67560), (8445, 63984), (9008, 59985), (10134, 53320), (10320, 52359), (10664, 50670), (11160, 48418), (11260, 47988), (11997, 45040), (13330, 40536), (13512, 39990), (15480, 34906), (15996, 33780), (16890, 31992), (17453, 30960), (19995, 27024), (20268, 26660), (21328, 25335), (22320, 24209), (22520, 23994)]