51957600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{21649}}^1$

素因数の和:21672

約数の個数: 72

約数和(自身を含む): 169129800

約数和(自身を除く): 117172200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 21649, 43298, 64947, 86596, 108245, 129894, 173192, 216490, 259788, 324735, 346384, 432980, 519576, 541225, 649470, 692768, 865960, 1039152, 1082450, 1298940, 1623675, 1731920, 2078304, 2164900, 2597880, 3247350, 3463840, 4329800, 5195760, 6494700, 8659600, 10391520, 12989400, 17319200, 25978800, 51957600]

約数ペア:

[(1, 51957600), (2, 25978800), (3, 17319200), (4, 12989400), (5, 10391520), (6, 8659600), (8, 6494700), (10, 5195760), (12, 4329800), (15, 3463840), (16, 3247350), (20, 2597880), (24, 2164900), (25, 2078304), (30, 1731920), (32, 1623675), (40, 1298940), (48, 1082450), (50, 1039152), (60, 865960), (75, 692768), (80, 649470), (96, 541225), (100, 519576), (120, 432980), (150, 346384), (160, 324735), (200, 259788), (240, 216490), (300, 173192), (400, 129894), (480, 108245), (600, 86596), (800, 64947), (1200, 43298), (2400, 21649)]