51234000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{8539}}^1$

素因数の和:8565

約数の個数: 80

約数和(自身を含む): 165197760

約数和(自身を除く): 113963760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 8539, 17078, 25617, 34156, 42695, 51234, 68312, 85390, 102468, 128085, 136624, 170780, 204936, 213475, 256170, 341560, 409872, 426950, 512340, 640425, 683120, 853900, 1024680, 1067375, 1280850, 1707800, 2049360, 2134750, 2561700, 3202125, 3415600, 4269500, 5123400, 6404250, 8539000, 10246800, 12808500, 17078000, 25617000, 51234000]

約数ペア:

[(1, 51234000), (2, 25617000), (3, 17078000), (4, 12808500), (5, 10246800), (6, 8539000), (8, 6404250), (10, 5123400), (12, 4269500), (15, 3415600), (16, 3202125), (20, 2561700), (24, 2134750), (25, 2049360), (30, 1707800), (40, 1280850), (48, 1067375), (50, 1024680), (60, 853900), (75, 683120), (80, 640425), (100, 512340), (120, 426950), (125, 409872), (150, 341560), (200, 256170), (240, 213475), (250, 204936), (300, 170780), (375, 136624), (400, 128085), (500, 102468), (600, 85390), (750, 68312), (1000, 51234), (1200, 42695), (1500, 34156), (2000, 25617), (3000, 17078), (6000, 8539)]