52836800

素因数分解:

$2^6\times 5^2\times {\mathrm{33023}}^1$

素因数の和:33045

約数の個数: 42

約数和(自身を含む): 130015488

約数和(自身を除く): 77178688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 33023, 66046, 132092, 165115, 264184, 330230, 528368, 660460, 825575, 1056736, 1320920, 1651150, 2113472, 2641840, 3302300, 5283680, 6604600, 10567360, 13209200, 26418400, 52836800]

約数ペア:

[(1, 52836800), (2, 26418400), (4, 13209200), (5, 10567360), (8, 6604600), (10, 5283680), (16, 3302300), (20, 2641840), (25, 2113472), (32, 1651150), (40, 1320920), (50, 1056736), (64, 825575), (80, 660460), (100, 528368), (160, 330230), (200, 264184), (320, 165115), (400, 132092), (800, 66046), (1600, 33023)]