293567520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 968647680

約数和(自身を除く): 675080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 109, 120, 124, 155, 160, 181, 186, 218, 240, 248, 310, 327, 362, 372, 436, 465, 480, 496, 543, 545, 620, 654, 724, 744, 872, 905, 930, 992, 1086, 1090, 1240, 1308, 1448, 1488, 1635, 1744, 1810, 1860, 2172, 2180, 2480, 2616, 2715, 2896, 2976, 3270, 3379, 3488, 3620, 3720, 4344, 4360, 4960, 5232, 5430, 5611, 5792, 6540, 6758, 7240, 7440, 8688, 8720, 10137, 10464, 10860, 11222, 13080, 13516, 14480, 14880, 16833, 16895, 17376, 17440, 19729, 20274, 21720, 22444, 26160, 27032, 28055, 28960, 33666, 33790, 39458, 40548, 43440, 44888, 50685, 52320, 54064, 56110, 59187, 67332, 67580, 78916, 81096, 84165, 86880, 89776, 98645, 101370, 108128, 112220, 118374, 134664, 135160, 157832, 162192, 168330, 179552, 197290, 202740, 224440, 236748, 269328, 270320, 295935, 315664, 324384, 336660, 394580, 405480, 448880, 473496, 538656, 540640, 591870, 611599, 631328, 673320, 789160, 810960, 897760, 946992, 1183740, 1223198, 1346640, 1578320, 1621920, 1834797, 1893984, 2367480, 2446396, 2693280, 3057995, 3156640, 3669594, 4734960, 4892792, 6115990, 7339188, 9173985, 9469920, 9785584, 12231980, 14678376, 18347970, 19571168, 24463960, 29356752, 36695940, 48927920, 58713504, 73391880, 97855840, 146783760, 293567520]

約数ペア:

[(1, 293567520), (2, 146783760), (3, 97855840), (4, 73391880), (5, 58713504), (6, 48927920), (8, 36695940), (10, 29356752), (12, 24463960), (15, 19571168), (16, 18347970), (20, 14678376), (24, 12231980), (30, 9785584), (31, 9469920), (32, 9173985), (40, 7339188), (48, 6115990), (60, 4892792), (62, 4734960), (80, 3669594), (93, 3156640), (96, 3057995), (109, 2693280), (120, 2446396), (124, 2367480), (155, 1893984), (160, 1834797), (181, 1621920), (186, 1578320), (218, 1346640), (240, 1223198), (248, 1183740), (310, 946992), (327, 897760), (362, 810960), (372, 789160), (436, 673320), (465, 631328), (480, 611599), (496, 591870), (543, 540640), (545, 538656), (620, 473496), (654, 448880), (724, 405480), (744, 394580), (872, 336660), (905, 324384), (930, 315664), (992, 295935), (1086, 270320), (1090, 269328), (1240, 236748), (1308, 224440), (1448, 202740), (1488, 197290), (1635, 179552), (1744, 168330), (1810, 162192), (1860, 157832), (2172, 135160), (2180, 134664), (2480, 118374), (2616, 112220), (2715, 108128), (2896, 101370), (2976, 98645), (3270, 89776), (3379, 86880), (3488, 84165), (3620, 81096), (3720, 78916), (4344, 67580), (4360, 67332), (4960, 59187), (5232, 56110), (5430, 54064), (5611, 52320), (5792, 50685), (6540, 44888), (6758, 43440), (7240, 40548), (7440, 39458), (8688, 33790), (8720, 33666), (10137, 28960), (10464, 28055), (10860, 27032), (11222, 26160), (13080, 22444), (13516, 21720), (14480, 20274), (14880, 19729), (16833, 17440), (16895, 17376)]