4932800

素因数分解:

$2^6\times 5^2\times {\mathrm{3083}}^1$

素因数の和:3105

約数の個数: 42

約数和(自身を含む): 12141708

約数和(自身を除く): 7208908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 3083, 6166, 12332, 15415, 24664, 30830, 49328, 61660, 77075, 98656, 123320, 154150, 197312, 246640, 308300, 493280, 616600, 986560, 1233200, 2466400, 4932800]

約数ペア:

[(1, 4932800), (2, 2466400), (4, 1233200), (5, 986560), (8, 616600), (10, 493280), (16, 308300), (20, 246640), (25, 197312), (32, 154150), (40, 123320), (50, 98656), (64, 77075), (80, 61660), (100, 49328), (160, 30830), (200, 24664), (320, 15415), (400, 12332), (800, 6166), (1600, 3083)]