146783760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 476636160

約数和(自身を除く): 329852400

約数列:

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

約数ペア:

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