23079040

素因数分解:

$2^7\times 5^1\times {\mathrm{36061}}^1$

素因数の和:36080

約数の個数: 32

約数和(自身を含む): 55174860

約数和(自身を除く): 32095820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36061, 72122, 144244, 180305, 288488, 360610, 576976, 721220, 1153952, 1442440, 2307904, 2884880, 4615808, 5769760, 11539520, 23079040]

約数ペア:

[(1, 23079040), (2, 11539520), (4, 5769760), (5, 4615808), (8, 2884880), (10, 2307904), (16, 1442440), (20, 1153952), (32, 721220), (40, 576976), (64, 360610), (80, 288488), (128, 180305), (160, 144244), (320, 72122), (640, 36061)]