63823040

素因数分解:

$2^6\times 5^1\times {\mathrm{199447}}^1$

素因数の和:199464

約数の個数: 28

約数和(自身を含む): 151979376

約数和(自身を除く): 88156336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 199447, 398894, 797788, 997235, 1595576, 1994470, 3191152, 3988940, 6382304, 7977880, 12764608, 15955760, 31911520, 63823040]

約数ペア:

[(1, 63823040), (2, 31911520), (4, 15955760), (5, 12764608), (8, 7977880), (10, 6382304), (16, 3988940), (20, 3191152), (32, 1994470), (40, 1595576), (64, 997235), (80, 797788), (160, 398894), (320, 199447)]