489564000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 240

約数和(自身を含む): 1798052256

約数和(自身を除く): 1308488256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1511, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3022, 3240, 3375, 3600, 4000, 4050, 4320, 4500, 4533, 5400, 6000, 6044, 6480, 6750, 7200, 7555, 8100, 9000, 9066, 10125, 10800, 12000, 12088, 12960, 13500, 13599, 15110, 16200, 18000, 18132, 20250, 21600, 22665, 24176, 27000, 27198, 30220, 32400, 36000, 36264, 37775, 40500, 40797, 45330, 48352, 54000, 54396, 60440, 64800, 67995, 72528, 75550, 81000, 81594, 90660, 108000, 108792, 113325, 120880, 122391, 135990, 145056, 151100, 162000, 163188, 181320, 188875, 203985, 217584, 226650, 241760, 244782, 271980, 302200, 324000, 326376, 339975, 362640, 377750, 407970, 435168, 453300, 489564, 543960, 566625, 604400, 611955, 652752, 679950, 725280, 755500, 815940, 906600, 979128, 1019925, 1087920, 1133250, 1208800, 1223910, 1305504, 1359900, 1511000, 1631880, 1699875, 1813200, 1958256, 2039850, 2175840, 2266500, 2447820, 2719800, 3022000, 3059775, 3263760, 3399750, 3626400, 3916512, 4079700, 4533000, 4895640, 5099625, 5439600, 6044000, 6119550, 6527520, 6799500, 8159400, 9066000, 9791280, 10199250, 10879200, 12239100, 13599000, 15298875, 16318800, 18132000, 19582560, 20398500, 24478200, 27198000, 30597750, 32637600, 40797000, 48956400, 54396000, 61195500, 81594000, 97912800, 122391000, 163188000, 244782000, 489564000]

約数ペア:

[(1, 489564000), (2, 244782000), (3, 163188000), (4, 122391000), (5, 97912800), (6, 81594000), (8, 61195500), (9, 54396000), (10, 48956400), (12, 40797000), (15, 32637600), (16, 30597750), (18, 27198000), (20, 24478200), (24, 20398500), (25, 19582560), (27, 18132000), (30, 16318800), (32, 15298875), (36, 13599000), (40, 12239100), (45, 10879200), (48, 10199250), (50, 9791280), (54, 9066000), (60, 8159400), (72, 6799500), (75, 6527520), (80, 6119550), (81, 6044000), (90, 5439600), (96, 5099625), (100, 4895640), (108, 4533000), (120, 4079700), (125, 3916512), (135, 3626400), (144, 3399750), (150, 3263760), (160, 3059775), (162, 3022000), (180, 2719800), (200, 2447820), (216, 2266500), (225, 2175840), (240, 2039850), (250, 1958256), (270, 1813200), (288, 1699875), (300, 1631880), (324, 1511000), (360, 1359900), (375, 1305504), (400, 1223910), (405, 1208800), (432, 1133250), (450, 1087920), (480, 1019925), (500, 979128), (540, 906600), (600, 815940), (648, 755500), (675, 725280), (720, 679950), (750, 652752), (800, 611955), (810, 604400), (864, 566625), (900, 543960), (1000, 489564), (1080, 453300), (1125, 435168), (1200, 407970), (1296, 377750), (1350, 362640), (1440, 339975), (1500, 326376), (1511, 324000), (1620, 302200), (1800, 271980), (2000, 244782), (2025, 241760), (2160, 226650), (2250, 217584), (2400, 203985), (2592, 188875), (2700, 181320), (3000, 163188), (3022, 162000), (3240, 151100), (3375, 145056), (3600, 135990), (4000, 122391), (4050, 120880), (4320, 113325), (4500, 108792), (4533, 108000), (5400, 90660), (6000, 81594), (6044, 81000), (6480, 75550), (6750, 72528), (7200, 67995), (7555, 64800), (8100, 60440), (9000, 54396), (9066, 54000), (10125, 48352), (10800, 45330), (12000, 40797), (12088, 40500), (12960, 37775), (13500, 36264), (13599, 36000), (15110, 32400), (16200, 30220), (18000, 27198), (18132, 27000), (20250, 24176), (21600, 22665)]