30456000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 280

約数和(自身を含む): 115068096

約数和(自身を除く): 84612096

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, 47, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 94, 96, 100, 108, 120, 125, 135, 141, 144, 150, 160, 162, 180, 188, 192, 200, 216, 225, 235, 240, 250, 270, 282, 288, 300, 320, 324, 360, 375, 376, 400, 405, 423, 432, 450, 470, 480, 500, 540, 564, 576, 600, 648, 675, 705, 720, 750, 752, 800, 810, 846, 864, 900, 940, 960, 1000, 1080, 1125, 1128, 1175, 1200, 1269, 1296, 1350, 1410, 1440, 1500, 1504, 1600, 1620, 1692, 1728, 1800, 1880, 2000, 2025, 2115, 2160, 2250, 2256, 2350, 2400, 2538, 2592, 2700, 2820, 2880, 3000, 3008, 3240, 3375, 3384, 3525, 3600, 3760, 3807, 4000, 4050, 4230, 4320, 4500, 4512, 4700, 4800, 5076, 5184, 5400, 5640, 5875, 6000, 6345, 6480, 6750, 6768, 7050, 7200, 7520, 7614, 8000, 8100, 8460, 8640, 9000, 9024, 9400, 10125, 10152, 10575, 10800, 11280, 11750, 12000, 12690, 12960, 13500, 13536, 14100, 14400, 15040, 15228, 16200, 16920, 17625, 18000, 18800, 19035, 20250, 20304, 21150, 21600, 22560, 23500, 24000, 25380, 25920, 27000, 27072, 28200, 30456, 31725, 32400, 33840, 35250, 36000, 37600, 38070, 40500, 40608, 42300, 43200, 45120, 47000, 50760, 52875, 54000, 56400, 60912, 63450, 64800, 67680, 70500, 72000, 75200, 76140, 81000, 81216, 84600, 94000, 95175, 101520, 105750, 108000, 112800, 121824, 126900, 129600, 135360, 141000, 152280, 158625, 162000, 169200, 188000, 190350, 203040, 211500, 216000, 225600, 243648, 253800, 282000, 304560, 317250, 324000, 338400, 376000, 380700, 406080, 423000, 475875, 507600, 564000, 609120, 634500, 648000, 676800, 761400, 846000, 951750, 1015200, 1128000, 1218240, 1269000, 1522800, 1692000, 1903500, 2030400, 2538000, 3045600, 3384000, 3807000, 5076000, 6091200, 7614000, 10152000, 15228000, 30456000]

約数ペア:

[(1, 30456000), (2, 15228000), (3, 10152000), (4, 7614000), (5, 6091200), (6, 5076000), (8, 3807000), (9, 3384000), (10, 3045600), (12, 2538000), (15, 2030400), (16, 1903500), (18, 1692000), (20, 1522800), (24, 1269000), (25, 1218240), (27, 1128000), (30, 1015200), (32, 951750), (36, 846000), (40, 761400), (45, 676800), (47, 648000), (48, 634500), (50, 609120), (54, 564000), (60, 507600), (64, 475875), (72, 423000), (75, 406080), (80, 380700), (81, 376000), (90, 338400), (94, 324000), (96, 317250), (100, 304560), (108, 282000), (120, 253800), (125, 243648), (135, 225600), (141, 216000), (144, 211500), (150, 203040), (160, 190350), (162, 188000), (180, 169200), (188, 162000), (192, 158625), (200, 152280), (216, 141000), (225, 135360), (235, 129600), (240, 126900), (250, 121824), (270, 112800), (282, 108000), (288, 105750), (300, 101520), (320, 95175), (324, 94000), (360, 84600), (375, 81216), (376, 81000), (400, 76140), (405, 75200), (423, 72000), (432, 70500), (450, 67680), (470, 64800), (480, 63450), (500, 60912), (540, 56400), (564, 54000), (576, 52875), (600, 50760), (648, 47000), (675, 45120), (705, 43200), (720, 42300), (750, 40608), (752, 40500), (800, 38070), (810, 37600), (846, 36000), (864, 35250), (900, 33840), (940, 32400), (960, 31725), (1000, 30456), (1080, 28200), (1125, 27072), (1128, 27000), (1175, 25920), (1200, 25380), (1269, 24000), (1296, 23500), (1350, 22560), (1410, 21600), (1440, 21150), (1500, 20304), (1504, 20250), (1600, 19035), (1620, 18800), (1692, 18000), (1728, 17625), (1800, 16920), (1880, 16200), (2000, 15228), (2025, 15040), (2115, 14400), (2160, 14100), (2250, 13536), (2256, 13500), (2350, 12960), (2400, 12690), (2538, 12000), (2592, 11750), (2700, 11280), (2820, 10800), (2880, 10575), (3000, 10152), (3008, 10125), (3240, 9400), (3375, 9024), (3384, 9000), (3525, 8640), (3600, 8460), (3760, 8100), (3807, 8000), (4000, 7614), (4050, 7520), (4230, 7200), (4320, 7050), (4500, 6768), (4512, 6750), (4700, 6480), (4800, 6345), (5076, 6000), (5184, 5875), (5400, 5640)]