53168000

素因数分解:

$2^7\times 5^3\times {\mathrm{3323}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 132228720

約数和(自身を除く): 79060720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 3323, 4000, 6646, 8000, 13292, 16000, 16615, 26584, 33230, 53168, 66460, 83075, 106336, 132920, 166150, 212672, 265840, 332300, 415375, 425344, 531680, 664600, 830750, 1063360, 1329200, 1661500, 2126720, 2658400, 3323000, 5316800, 6646000, 10633600, 13292000, 26584000, 53168000]

約数ペア:

[(1, 53168000), (2, 26584000), (4, 13292000), (5, 10633600), (8, 6646000), (10, 5316800), (16, 3323000), (20, 2658400), (25, 2126720), (32, 1661500), (40, 1329200), (50, 1063360), (64, 830750), (80, 664600), (100, 531680), (125, 425344), (128, 415375), (160, 332300), (200, 265840), (250, 212672), (320, 166150), (400, 132920), (500, 106336), (640, 83075), (800, 66460), (1000, 53168), (1600, 33230), (2000, 26584), (3200, 16615), (3323, 16000), (4000, 13292), (6646, 8000)]