284472000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 280

約数和(自身を含む): 1054790880

約数和(自身を除く): 770318880

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 439, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 878, 900, 960, 1000, 1080, 1125, 1200, 1296, 1317, 1350, 1440, 1500, 1600, 1620, 1728, 1756, 1800, 2000, 2025, 2160, 2195, 2250, 2400, 2592, 2634, 2700, 2880, 3000, 3240, 3375, 3512, 3600, 3951, 4000, 4050, 4320, 4390, 4500, 4800, 5184, 5268, 5400, 6000, 6480, 6585, 6750, 7024, 7200, 7902, 8000, 8100, 8640, 8780, 9000, 10125, 10536, 10800, 10975, 11853, 12000, 12960, 13170, 13500, 14048, 14400, 15804, 16200, 17560, 18000, 19755, 20250, 21072, 21600, 21950, 23706, 24000, 25920, 26340, 27000, 28096, 31608, 32400, 32925, 35120, 35559, 36000, 39510, 40500, 42144, 43200, 43900, 47412, 52680, 54000, 54875, 59265, 63216, 64800, 65850, 70240, 71118, 72000, 79020, 81000, 84288, 87800, 94824, 98775, 105360, 108000, 109750, 118530, 126432, 129600, 131700, 140480, 142236, 158040, 162000, 164625, 175600, 177795, 189648, 197550, 210720, 216000, 219500, 237060, 252864, 263400, 284472, 296325, 316080, 324000, 329250, 351200, 355590, 379296, 395100, 421440, 439000, 474120, 493875, 526800, 568944, 592650, 632160, 648000, 658500, 702400, 711180, 758592, 790200, 878000, 888975, 948240, 987750, 1053600, 1137888, 1185300, 1264320, 1317000, 1422360, 1481625, 1580400, 1756000, 1777950, 1896480, 1975500, 2107200, 2275776, 2370600, 2634000, 2844720, 2963250, 3160800, 3512000, 3555900, 3792960, 3951000, 4444875, 4741200, 5268000, 5689440, 5926500, 6321600, 7111800, 7902000, 8889750, 9482400, 10536000, 11378880, 11853000, 14223600, 15804000, 17779500, 18964800, 23706000, 28447200, 31608000, 35559000, 47412000, 56894400, 71118000, 94824000, 142236000, 284472000]

約数ペア:

[(1, 284472000), (2, 142236000), (3, 94824000), (4, 71118000), (5, 56894400), (6, 47412000), (8, 35559000), (9, 31608000), (10, 28447200), (12, 23706000), (15, 18964800), (16, 17779500), (18, 15804000), (20, 14223600), (24, 11853000), (25, 11378880), (27, 10536000), (30, 9482400), (32, 8889750), (36, 7902000), (40, 7111800), (45, 6321600), (48, 5926500), (50, 5689440), (54, 5268000), (60, 4741200), (64, 4444875), (72, 3951000), (75, 3792960), (80, 3555900), (81, 3512000), (90, 3160800), (96, 2963250), (100, 2844720), (108, 2634000), (120, 2370600), (125, 2275776), (135, 2107200), (144, 1975500), (150, 1896480), (160, 1777950), (162, 1756000), (180, 1580400), (192, 1481625), (200, 1422360), (216, 1317000), (225, 1264320), (240, 1185300), (250, 1137888), (270, 1053600), (288, 987750), (300, 948240), (320, 888975), (324, 878000), (360, 790200), (375, 758592), (400, 711180), (405, 702400), (432, 658500), (439, 648000), (450, 632160), (480, 592650), (500, 568944), (540, 526800), (576, 493875), (600, 474120), (648, 439000), (675, 421440), (720, 395100), (750, 379296), (800, 355590), (810, 351200), (864, 329250), (878, 324000), (900, 316080), (960, 296325), (1000, 284472), (1080, 263400), (1125, 252864), (1200, 237060), (1296, 219500), (1317, 216000), (1350, 210720), (1440, 197550), (1500, 189648), (1600, 177795), (1620, 175600), (1728, 164625), (1756, 162000), (1800, 158040), (2000, 142236), (2025, 140480), (2160, 131700), (2195, 129600), (2250, 126432), (2400, 118530), (2592, 109750), (2634, 108000), (2700, 105360), (2880, 98775), (3000, 94824), (3240, 87800), (3375, 84288), (3512, 81000), (3600, 79020), (3951, 72000), (4000, 71118), (4050, 70240), (4320, 65850), (4390, 64800), (4500, 63216), (4800, 59265), (5184, 54875), (5268, 54000), (5400, 52680), (6000, 47412), (6480, 43900), (6585, 43200), (6750, 42144), (7024, 40500), (7200, 39510), (7902, 36000), (8000, 35559), (8100, 35120), (8640, 32925), (8780, 32400), (9000, 31608), (10125, 28096), (10536, 27000), (10800, 26340), (10975, 25920), (11853, 24000), (12000, 23706), (12960, 21950), (13170, 21600), (13500, 21072), (14048, 20250), (14400, 19755), (15804, 18000), (16200, 17560)]