80244000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 292481280

約数和(自身を除く): 212237280

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, 675, 720, 743, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1486, 1500, 1800, 2000, 2160, 2229, 2250, 2400, 2700, 2972, 3000, 3375, 3600, 3715, 4000, 4320, 4458, 4500, 5400, 5944, 6000, 6687, 6750, 7200, 7430, 8916, 9000, 10800, 11145, 11888, 12000, 13374, 13500, 14860, 17832, 18000, 18575, 20061, 21600, 22290, 23776, 26748, 27000, 29720, 33435, 35664, 36000, 37150, 40122, 44580, 53496, 54000, 55725, 59440, 66870, 71328, 74300, 80244, 89160, 92875, 100305, 106992, 108000, 111450, 118880, 133740, 148600, 160488, 167175, 178320, 185750, 200610, 213984, 222900, 267480, 278625, 297200, 320976, 334350, 356640, 371500, 401220, 445800, 501525, 534960, 557250, 594400, 641952, 668700, 743000, 802440, 835875, 891600, 1003050, 1069920, 1114500, 1337400, 1486000, 1604880, 1671750, 1783200, 2006100, 2229000, 2507625, 2674800, 2972000, 3209760, 3343500, 4012200, 4458000, 5015250, 5349600, 6687000, 8024400, 8916000, 10030500, 13374000, 16048800, 20061000, 26748000, 40122000, 80244000]

約数ペア:

[(1, 80244000), (2, 40122000), (3, 26748000), (4, 20061000), (5, 16048800), (6, 13374000), (8, 10030500), (9, 8916000), (10, 8024400), (12, 6687000), (15, 5349600), (16, 5015250), (18, 4458000), (20, 4012200), (24, 3343500), (25, 3209760), (27, 2972000), (30, 2674800), (32, 2507625), (36, 2229000), (40, 2006100), (45, 1783200), (48, 1671750), (50, 1604880), (54, 1486000), (60, 1337400), (72, 1114500), (75, 1069920), (80, 1003050), (90, 891600), (96, 835875), (100, 802440), (108, 743000), (120, 668700), (125, 641952), (135, 594400), (144, 557250), (150, 534960), (160, 501525), (180, 445800), (200, 401220), (216, 371500), (225, 356640), (240, 334350), (250, 320976), (270, 297200), (288, 278625), (300, 267480), (360, 222900), (375, 213984), (400, 200610), (432, 185750), (450, 178320), (480, 167175), (500, 160488), (540, 148600), (600, 133740), (675, 118880), (720, 111450), (743, 108000), (750, 106992), (800, 100305), (864, 92875), (900, 89160), (1000, 80244), (1080, 74300), (1125, 71328), (1200, 66870), (1350, 59440), (1440, 55725), (1486, 54000), (1500, 53496), (1800, 44580), (2000, 40122), (2160, 37150), (2229, 36000), (2250, 35664), (2400, 33435), (2700, 29720), (2972, 27000), (3000, 26748), (3375, 23776), (3600, 22290), (3715, 21600), (4000, 20061), (4320, 18575), (4458, 18000), (4500, 17832), (5400, 14860), (5944, 13500), (6000, 13374), (6687, 12000), (6750, 11888), (7200, 11145), (7430, 10800), (8916, 9000)]