316080000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 1139166600

約数和(自身を除く): 823086600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 439, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 878, 900, 960, 1000, 1125, 1152, 1200, 1250, 1317, 1440, 1500, 1600, 1756, 1800, 1875, 1920, 2000, 2195, 2250, 2400, 2500, 2634, 2880, 3000, 3200, 3512, 3600, 3750, 3951, 4000, 4390, 4500, 4800, 5000, 5268, 5625, 5760, 6000, 6585, 7024, 7200, 7500, 7902, 8000, 8780, 9000, 9600, 10000, 10536, 10975, 11250, 12000, 13170, 14048, 14400, 15000, 15804, 16000, 17560, 18000, 19755, 20000, 21072, 21950, 22500, 24000, 26340, 28096, 28800, 30000, 31608, 32925, 35120, 36000, 39510, 40000, 42144, 43900, 45000, 48000, 52680, 54875, 56192, 60000, 63216, 65850, 70240, 72000, 79020, 80000, 84288, 87800, 90000, 98775, 105360, 109750, 120000, 126432, 131700, 140480, 144000, 158040, 164625, 168576, 175600, 180000, 197550, 210720, 219500, 240000, 252864, 263400, 274375, 280960, 316080, 329250, 351200, 360000, 395100, 421440, 439000, 493875, 505728, 526800, 548750, 632160, 658500, 702400, 720000, 790200, 823125, 842880, 878000, 987750, 1053600, 1097500, 1264320, 1317000, 1404800, 1580400, 1646250, 1756000, 1975500, 2107200, 2195000, 2469375, 2528640, 2634000, 3160800, 3292500, 3512000, 3951000, 4214400, 4390000, 4938750, 5268000, 6321600, 6585000, 7024000, 7902000, 8780000, 9877500, 10536000, 12643200, 13170000, 15804000, 17560000, 19755000, 21072000, 26340000, 31608000, 35120000, 39510000, 52680000, 63216000, 79020000, 105360000, 158040000, 316080000]

約数ペア:

[(1, 316080000), (2, 158040000), (3, 105360000), (4, 79020000), (5, 63216000), (6, 52680000), (8, 39510000), (9, 35120000), (10, 31608000), (12, 26340000), (15, 21072000), (16, 19755000), (18, 17560000), (20, 15804000), (24, 13170000), (25, 12643200), (30, 10536000), (32, 9877500), (36, 8780000), (40, 7902000), (45, 7024000), (48, 6585000), (50, 6321600), (60, 5268000), (64, 4938750), (72, 4390000), (75, 4214400), (80, 3951000), (90, 3512000), (96, 3292500), (100, 3160800), (120, 2634000), (125, 2528640), (128, 2469375), (144, 2195000), (150, 2107200), (160, 1975500), (180, 1756000), (192, 1646250), (200, 1580400), (225, 1404800), (240, 1317000), (250, 1264320), (288, 1097500), (300, 1053600), (320, 987750), (360, 878000), (375, 842880), (384, 823125), (400, 790200), (439, 720000), (450, 702400), (480, 658500), (500, 632160), (576, 548750), (600, 526800), (625, 505728), (640, 493875), (720, 439000), (750, 421440), (800, 395100), (878, 360000), (900, 351200), (960, 329250), (1000, 316080), (1125, 280960), (1152, 274375), (1200, 263400), (1250, 252864), (1317, 240000), (1440, 219500), (1500, 210720), (1600, 197550), (1756, 180000), (1800, 175600), (1875, 168576), (1920, 164625), (2000, 158040), (2195, 144000), (2250, 140480), (2400, 131700), (2500, 126432), (2634, 120000), (2880, 109750), (3000, 105360), (3200, 98775), (3512, 90000), (3600, 87800), (3750, 84288), (3951, 80000), (4000, 79020), (4390, 72000), (4500, 70240), (4800, 65850), (5000, 63216), (5268, 60000), (5625, 56192), (5760, 54875), (6000, 52680), (6585, 48000), (7024, 45000), (7200, 43900), (7500, 42144), (7902, 40000), (8000, 39510), (8780, 36000), (9000, 35120), (9600, 32925), (10000, 31608), (10536, 30000), (10975, 28800), (11250, 28096), (12000, 26340), (13170, 24000), (14048, 22500), (14400, 21950), (15000, 21072), (15804, 20000), (16000, 19755), (17560, 18000)]