70573040

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1889}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 164520720

約数和(自身を除く): 93947680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 1889, 2335, 3736, 3778, 4670, 7472, 7556, 9340, 9445, 15112, 18680, 18890, 30224, 37360, 37780, 75560, 151120, 882163, 1764326, 3528652, 4410815, 7057304, 8821630, 14114608, 17643260, 35286520, 70573040]

約数ペア:

[(1, 70573040), (2, 35286520), (4, 17643260), (5, 14114608), (8, 8821630), (10, 7057304), (16, 4410815), (20, 3528652), (40, 1764326), (80, 882163), (467, 151120), (934, 75560), (1868, 37780), (1889, 37360), (2335, 30224), (3736, 18890), (3778, 18680), (4670, 15112), (7472, 9445), (7556, 9340)]