34567240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10939}}^1$

素因数の和:11029

約数の個数: 32

約数和(自身を含む): 78768000

約数和(自身を除く): 44200760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 10939, 21878, 43756, 54695, 87512, 109390, 218780, 437560, 864181, 1728362, 3456724, 4320905, 6913448, 8641810, 17283620, 34567240]

約数ペア:

[(1, 34567240), (2, 17283620), (4, 8641810), (5, 6913448), (8, 4320905), (10, 3456724), (20, 1728362), (40, 864181), (79, 437560), (158, 218780), (316, 109390), (395, 87512), (632, 54695), (790, 43756), (1580, 21878), (3160, 10939)]