50405760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2945

約数の個数: 128

約数和(自身を含む): 178581600

約数和(自身を除く): 128175840

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 2917, 3456, 4320, 5760, 5834, 8640, 8751, 11668, 14585, 17280, 17502, 23336, 26253, 29170, 35004, 43755, 46672, 52506, 58340, 70008, 78759, 87510, 93344, 105012, 116680, 131265, 140016, 157518, 175020, 186688, 210024, 233360, 262530, 280032, 315036, 350040, 373376, 393795, 420048, 466720, 525060, 560064, 630072, 700080, 787590, 840096, 933440, 1050120, 1120128, 1260144, 1400160, 1575180, 1680192, 1866880, 2100240, 2520288, 2800320, 3150360, 3360384, 4200480, 5040576, 5600640, 6300720, 8400960, 10081152, 12601440, 16801920, 25202880, 50405760]

約数ペア:

[(1, 50405760), (2, 25202880), (3, 16801920), (4, 12601440), (5, 10081152), (6, 8400960), (8, 6300720), (9, 5600640), (10, 5040576), (12, 4200480), (15, 3360384), (16, 3150360), (18, 2800320), (20, 2520288), (24, 2100240), (27, 1866880), (30, 1680192), (32, 1575180), (36, 1400160), (40, 1260144), (45, 1120128), (48, 1050120), (54, 933440), (60, 840096), (64, 787590), (72, 700080), (80, 630072), (90, 560064), (96, 525060), (108, 466720), (120, 420048), (128, 393795), (135, 373376), (144, 350040), (160, 315036), (180, 280032), (192, 262530), (216, 233360), (240, 210024), (270, 186688), (288, 175020), (320, 157518), (360, 140016), (384, 131265), (432, 116680), (480, 105012), (540, 93344), (576, 87510), (640, 78759), (720, 70008), (864, 58340), (960, 52506), (1080, 46672), (1152, 43755), (1440, 35004), (1728, 29170), (1920, 26253), (2160, 23336), (2880, 17502), (2917, 17280), (3456, 14585), (4320, 11668), (5760, 8751), (5834, 8640)]