1240650710080

素因数分解:

$2^6\times 5^1\times {\mathrm{3877033469}}^1$

素因数の和:3877033486

約数の個数: 28

約数和(自身を含む): 2954299504140

約数和(自身を除く): 1713648794060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3877033469, 7754066938, 15508133876, 19385167345, 31016267752, 38770334690, 62032535504, 77540669380, 124065071008, 155081338760, 248130142016, 310162677520, 620325355040, 1240650710080]

約数ペア:

[(1, 1240650710080), (2, 620325355040), (4, 310162677520), (5, 248130142016), (8, 155081338760), (10, 124065071008), (16, 77540669380), (20, 62032535504), (32, 38770334690), (40, 31016267752), (64, 19385167345), (80, 15508133876), (160, 7754066938), (320, 3877033469)]