9731520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 34869120

約数和(自身を除く): 25137600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 109, 120, 124, 144, 155, 160, 180, 186, 192, 218, 240, 248, 279, 288, 310, 320, 327, 360, 372, 436, 465, 480, 496, 545, 558, 576, 620, 654, 720, 744, 872, 930, 960, 981, 992, 1090, 1116, 1240, 1308, 1395, 1440, 1488, 1635, 1744, 1860, 1962, 1984, 2180, 2232, 2480, 2616, 2790, 2880, 2976, 3270, 3379, 3488, 3720, 3924, 4360, 4464, 4905, 4960, 5232, 5580, 5952, 6540, 6758, 6976, 7440, 7848, 8720, 8928, 9810, 9920, 10137, 10464, 11160, 13080, 13516, 14880, 15696, 16895, 17440, 17856, 19620, 20274, 20928, 22320, 26160, 27032, 29760, 30411, 31392, 33790, 34880, 39240, 40548, 44640, 50685, 52320, 54064, 60822, 62784, 67580, 78480, 81096, 89280, 101370, 104640, 108128, 121644, 135160, 152055, 156960, 162192, 202740, 216256, 243288, 270320, 304110, 313920, 324384, 405480, 486576, 540640, 608220, 648768, 810960, 973152, 1081280, 1216440, 1621920, 1946304, 2432880, 3243840, 4865760, 9731520]

約数ペア:

[(1, 9731520), (2, 4865760), (3, 3243840), (4, 2432880), (5, 1946304), (6, 1621920), (8, 1216440), (9, 1081280), (10, 973152), (12, 810960), (15, 648768), (16, 608220), (18, 540640), (20, 486576), (24, 405480), (30, 324384), (31, 313920), (32, 304110), (36, 270320), (40, 243288), (45, 216256), (48, 202740), (60, 162192), (62, 156960), (64, 152055), (72, 135160), (80, 121644), (90, 108128), (93, 104640), (96, 101370), (109, 89280), (120, 81096), (124, 78480), (144, 67580), (155, 62784), (160, 60822), (180, 54064), (186, 52320), (192, 50685), (218, 44640), (240, 40548), (248, 39240), (279, 34880), (288, 33790), (310, 31392), (320, 30411), (327, 29760), (360, 27032), (372, 26160), (436, 22320), (465, 20928), (480, 20274), (496, 19620), (545, 17856), (558, 17440), (576, 16895), (620, 15696), (654, 14880), (720, 13516), (744, 13080), (872, 11160), (930, 10464), (960, 10137), (981, 9920), (992, 9810), (1090, 8928), (1116, 8720), (1240, 7848), (1308, 7440), (1395, 6976), (1440, 6758), (1488, 6540), (1635, 5952), (1744, 5580), (1860, 5232), (1962, 4960), (1984, 4905), (2180, 4464), (2232, 4360), (2480, 3924), (2616, 3720), (2790, 3488), (2880, 3379), (2976, 3270)]