243378000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4507}}^1$

素因数の和:4539

約数の個数: 160

約数和(自身を含む): 872027520

約数和(自身を除く): 628649520

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, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 4507, 5400, 6000, 6750, 9000, 9014, 10800, 13500, 13521, 18000, 18028, 22535, 27000, 27042, 36056, 40563, 45070, 54000, 54084, 67605, 72112, 81126, 90140, 108168, 112675, 121689, 135210, 162252, 180280, 202815, 216336, 225350, 243378, 270420, 324504, 338025, 360560, 405630, 450700, 486756, 540840, 563375, 608445, 649008, 676050, 811260, 901400, 973512, 1014075, 1081680, 1126750, 1216890, 1352100, 1622520, 1690125, 1802800, 1947024, 2028150, 2253500, 2433780, 2704200, 3042225, 3245040, 3380250, 4056300, 4507000, 4867560, 5070375, 5408400, 6084450, 6760500, 8112600, 9014000, 9735120, 10140750, 12168900, 13521000, 15211125, 16225200, 20281500, 24337800, 27042000, 30422250, 40563000, 48675600, 60844500, 81126000, 121689000, 243378000]

約数ペア:

[(1, 243378000), (2, 121689000), (3, 81126000), (4, 60844500), (5, 48675600), (6, 40563000), (8, 30422250), (9, 27042000), (10, 24337800), (12, 20281500), (15, 16225200), (16, 15211125), (18, 13521000), (20, 12168900), (24, 10140750), (25, 9735120), (27, 9014000), (30, 8112600), (36, 6760500), (40, 6084450), (45, 5408400), (48, 5070375), (50, 4867560), (54, 4507000), (60, 4056300), (72, 3380250), (75, 3245040), (80, 3042225), (90, 2704200), (100, 2433780), (108, 2253500), (120, 2028150), (125, 1947024), (135, 1802800), (144, 1690125), (150, 1622520), (180, 1352100), (200, 1216890), (216, 1126750), (225, 1081680), (240, 1014075), (250, 973512), (270, 901400), (300, 811260), (360, 676050), (375, 649008), (400, 608445), (432, 563375), (450, 540840), (500, 486756), (540, 450700), (600, 405630), (675, 360560), (720, 338025), (750, 324504), (900, 270420), (1000, 243378), (1080, 225350), (1125, 216336), (1200, 202815), (1350, 180280), (1500, 162252), (1800, 135210), (2000, 121689), (2160, 112675), (2250, 108168), (2700, 90140), (3000, 81126), (3375, 72112), (3600, 67605), (4500, 54084), (4507, 54000), (5400, 45070), (6000, 40563), (6750, 36056), (9000, 27042), (9014, 27000), (10800, 22535), (13500, 18028), (13521, 18000)]