2430000

素因数分解:

$2^4\times 3^5\times 5^4$

素因数の和:43

約数の個数: 150

約数和(自身を含む): 8812804

約数和(自身を除く): 6382804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 600, 625, 648, 675, 720, 750, 810, 900, 972, 1000, 1080, 1125, 1200, 1215, 1250, 1296, 1350, 1500, 1620, 1800, 1875, 1944, 2000, 2025, 2160, 2250, 2430, 2500, 2700, 3000, 3240, 3375, 3600, 3750, 3888, 4050, 4500, 4860, 5000, 5400, 5625, 6000, 6075, 6480, 6750, 7500, 8100, 9000, 9720, 10000, 10125, 10800, 11250, 12150, 13500, 15000, 16200, 16875, 18000, 19440, 20250, 22500, 24300, 27000, 30000, 30375, 32400, 33750, 40500, 45000, 48600, 50625, 54000, 60750, 67500, 81000, 90000, 97200, 101250, 121500, 135000, 151875, 162000, 202500, 243000, 270000, 303750, 405000, 486000, 607500, 810000, 1215000, 2430000]

約数ペア:

[(1, 2430000), (2, 1215000), (3, 810000), (4, 607500), (5, 486000), (6, 405000), (8, 303750), (9, 270000), (10, 243000), (12, 202500), (15, 162000), (16, 151875), (18, 135000), (20, 121500), (24, 101250), (25, 97200), (27, 90000), (30, 81000), (36, 67500), (40, 60750), (45, 54000), (48, 50625), (50, 48600), (54, 45000), (60, 40500), (72, 33750), (75, 32400), (80, 30375), (81, 30000), (90, 27000), (100, 24300), (108, 22500), (120, 20250), (125, 19440), (135, 18000), (144, 16875), (150, 16200), (162, 15000), (180, 13500), (200, 12150), (216, 11250), (225, 10800), (240, 10125), (243, 10000), (250, 9720), (270, 9000), (300, 8100), (324, 7500), (360, 6750), (375, 6480), (400, 6075), (405, 6000), (432, 5625), (450, 5400), (486, 5000), (500, 4860), (540, 4500), (600, 4050), (625, 3888), (648, 3750), (675, 3600), (720, 3375), (750, 3240), (810, 3000), (900, 2700), (972, 2500), (1000, 2430), (1080, 2250), (1125, 2160), (1200, 2025), (1215, 2000), (1250, 1944), (1296, 1875), (1350, 1800), (1500, 1620)]