29976000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 112

約数和(自身を含む): 99060000

約数和(自身を除く): 69084000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1249, 1500, 1600, 2000, 2400, 2498, 3000, 3747, 4000, 4800, 4996, 6000, 6245, 7494, 8000, 9992, 12000, 12490, 14988, 18735, 19984, 24000, 24980, 29976, 31225, 37470, 39968, 49960, 59952, 62450, 74940, 79936, 93675, 99920, 119904, 124900, 149880, 156125, 187350, 199840, 239808, 249800, 299760, 312250, 374700, 399680, 468375, 499600, 599520, 624500, 749400, 936750, 999200, 1199040, 1249000, 1498800, 1873500, 1998400, 2498000, 2997600, 3747000, 4996000, 5995200, 7494000, 9992000, 14988000, 29976000]

約数ペア:

[(1, 29976000), (2, 14988000), (3, 9992000), (4, 7494000), (5, 5995200), (6, 4996000), (8, 3747000), (10, 2997600), (12, 2498000), (15, 1998400), (16, 1873500), (20, 1498800), (24, 1249000), (25, 1199040), (30, 999200), (32, 936750), (40, 749400), (48, 624500), (50, 599520), (60, 499600), (64, 468375), (75, 399680), (80, 374700), (96, 312250), (100, 299760), (120, 249800), (125, 239808), (150, 199840), (160, 187350), (192, 156125), (200, 149880), (240, 124900), (250, 119904), (300, 99920), (320, 93675), (375, 79936), (400, 74940), (480, 62450), (500, 59952), (600, 49960), (750, 39968), (800, 37470), (960, 31225), (1000, 29976), (1200, 24980), (1249, 24000), (1500, 19984), (1600, 18735), (2000, 14988), (2400, 12490), (2498, 12000), (3000, 9992), (3747, 8000), (4000, 7494), (4800, 6245), (4996, 6000)]