80672220000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{149393}}^1$

素因数の和:149432

約数の個数: 240

約数和(自身を含む): 294025319280

約数和(自身を除く): 213353099280

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 3000, 3375, 3600, 3750, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 9000, 10000, 10800, 11250, 12000, 13500, 15000, 16875, 18000, 20000, 21600, 22500, 27000, 30000, 33750, 36000, 45000, 54000, 60000, 67500, 90000, 108000, 135000, 149393, 180000, 270000, 298786, 448179, 540000, 597572, 746965, 896358, 1195144, 1344537, 1493930, 1792716, 2240895, 2390288, 2689074, 2987860, 3585432, 3734825, 4033611, 4481790, 4780576, 5378148, 5975720, 6722685, 7170864, 7469650, 8067222, 8963580, 10756296, 11204475, 11951440, 13445370, 14341728, 14939300, 16134444, 17927160, 18674125, 20168055, 21512592, 22408950, 23902880, 26890740, 29878600, 32268888, 33613425, 35854320, 37348250, 40336110, 43025184, 44817900, 53781480, 56022375, 59757200, 64537776, 67226850, 71708640, 74696500, 80672220, 89635800, 93370625, 100840275, 107562960, 112044750, 119514400, 129075552, 134453700, 149393000, 161344440, 168067125, 179271600, 186741250, 201680550, 215125920, 224089500, 268907400, 280111875, 298786000, 322688880, 336134250, 358543200, 373482500, 403361100, 448179000, 504201375, 537814800, 560223750, 597572000, 645377760, 672268500, 746965000, 806722200, 840335625, 896358000, 1008402750, 1075629600, 1120447500, 1344537000, 1493930000, 1613444400, 1680671250, 1792716000, 2016805500, 2240895000, 2521006875, 2689074000, 2987860000, 3226888800, 3361342500, 4033611000, 4481790000, 5042013750, 5378148000, 6722685000, 8067222000, 8963580000, 10084027500, 13445370000, 16134444000, 20168055000, 26890740000, 40336110000, 80672220000]

約数ペア:

[(1, 80672220000), (2, 40336110000), (3, 26890740000), (4, 20168055000), (5, 16134444000), (6, 13445370000), (8, 10084027500), (9, 8963580000), (10, 8067222000), (12, 6722685000), (15, 5378148000), (16, 5042013750), (18, 4481790000), (20, 4033611000), (24, 3361342500), (25, 3226888800), (27, 2987860000), (30, 2689074000), (32, 2521006875), (36, 2240895000), (40, 2016805500), (45, 1792716000), (48, 1680671250), (50, 1613444400), (54, 1493930000), (60, 1344537000), (72, 1120447500), (75, 1075629600), (80, 1008402750), (90, 896358000), (96, 840335625), (100, 806722200), (108, 746965000), (120, 672268500), (125, 645377760), (135, 597572000), (144, 560223750), (150, 537814800), (160, 504201375), (180, 448179000), (200, 403361100), (216, 373482500), (225, 358543200), (240, 336134250), (250, 322688880), (270, 298786000), (288, 280111875), (300, 268907400), (360, 224089500), (375, 215125920), (400, 201680550), (432, 186741250), (450, 179271600), (480, 168067125), (500, 161344440), (540, 149393000), (600, 134453700), (625, 129075552), (675, 119514400), (720, 112044750), (750, 107562960), (800, 100840275), (864, 93370625), (900, 89635800), (1000, 80672220), (1080, 74696500), (1125, 71708640), (1200, 67226850), (1250, 64537776), (1350, 59757200), (1440, 56022375), (1500, 53781480), (1800, 44817900), (1875, 43025184), (2000, 40336110), (2160, 37348250), (2250, 35854320), (2400, 33613425), (2500, 32268888), (2700, 29878600), (3000, 26890740), (3375, 23902880), (3600, 22408950), (3750, 21512592), (4000, 20168055), (4320, 18674125), (4500, 17927160), (5000, 16134444), (5400, 14939300), (5625, 14341728), (6000, 13445370), (6750, 11951440), (7200, 11204475), (7500, 10756296), (9000, 8963580), (10000, 8067222), (10800, 7469650), (11250, 7170864), (12000, 6722685), (13500, 5975720), (15000, 5378148), (16875, 4780576), (18000, 4481790), (20000, 4033611), (21600, 3734825), (22500, 3585432), (27000, 2987860), (30000, 2689074), (33750, 2390288), (36000, 2240895), (45000, 1792716), (54000, 1493930), (60000, 1344537), (67500, 1195144), (90000, 896358), (108000, 746965), (135000, 597572), (149393, 540000), (180000, 448179), (270000, 298786)]