4865760

素因数分解:

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

素因数の和:161

約数の個数: 144

約数和(自身を含む): 17297280

約数和(自身を除く): 12431520

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, 72, 80, 90, 93, 96, 109, 120, 124, 144, 155, 160, 180, 186, 218, 240, 248, 279, 288, 310, 327, 360, 372, 436, 465, 480, 496, 545, 558, 620, 654, 720, 744, 872, 930, 981, 992, 1090, 1116, 1240, 1308, 1395, 1440, 1488, 1635, 1744, 1860, 1962, 2180, 2232, 2480, 2616, 2790, 2976, 3270, 3379, 3488, 3720, 3924, 4360, 4464, 4905, 4960, 5232, 5580, 6540, 6758, 7440, 7848, 8720, 8928, 9810, 10137, 10464, 11160, 13080, 13516, 14880, 15696, 16895, 17440, 19620, 20274, 22320, 26160, 27032, 30411, 31392, 33790, 39240, 40548, 44640, 50685, 52320, 54064, 60822, 67580, 78480, 81096, 101370, 108128, 121644, 135160, 152055, 156960, 162192, 202740, 243288, 270320, 304110, 324384, 405480, 486576, 540640, 608220, 810960, 973152, 1216440, 1621920, 2432880, 4865760]

約数ペア:

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