75608640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 140

約数和(自身を含む): 269045436

約数和(自身を除く): 193436796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 2917, 3240, 4320, 5184, 5834, 6480, 8640, 8751, 11668, 12960, 14585, 17502, 23336, 25920, 26253, 29170, 35004, 43755, 46672, 52506, 58340, 70008, 78759, 87510, 93344, 105012, 116680, 131265, 140016, 157518, 175020, 186688, 210024, 233360, 236277, 262530, 280032, 315036, 350040, 393795, 420048, 466720, 472554, 525060, 560064, 630072, 700080, 787590, 840096, 933440, 945108, 1050120, 1181385, 1260144, 1400160, 1575180, 1680192, 1890216, 2100240, 2362770, 2520288, 2800320, 3150360, 3780432, 4200480, 4725540, 5040576, 6300720, 7560864, 8400960, 9451080, 12601440, 15121728, 18902160, 25202880, 37804320, 75608640]

約数ペア:

[(1, 75608640), (2, 37804320), (3, 25202880), (4, 18902160), (5, 15121728), (6, 12601440), (8, 9451080), (9, 8400960), (10, 7560864), (12, 6300720), (15, 5040576), (16, 4725540), (18, 4200480), (20, 3780432), (24, 3150360), (27, 2800320), (30, 2520288), (32, 2362770), (36, 2100240), (40, 1890216), (45, 1680192), (48, 1575180), (54, 1400160), (60, 1260144), (64, 1181385), (72, 1050120), (80, 945108), (81, 933440), (90, 840096), (96, 787590), (108, 700080), (120, 630072), (135, 560064), (144, 525060), (160, 472554), (162, 466720), (180, 420048), (192, 393795), (216, 350040), (240, 315036), (270, 280032), (288, 262530), (320, 236277), (324, 233360), (360, 210024), (405, 186688), (432, 175020), (480, 157518), (540, 140016), (576, 131265), (648, 116680), (720, 105012), (810, 93344), (864, 87510), (960, 78759), (1080, 70008), (1296, 58340), (1440, 52506), (1620, 46672), (1728, 43755), (2160, 35004), (2592, 29170), (2880, 26253), (2917, 25920), (3240, 23336), (4320, 17502), (5184, 14585), (5834, 12960), (6480, 11668), (8640, 8751)]