116664040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36919}}^1$

素因数の和:37009

約数の個数: 32

約数和(自身を含む): 265824000

約数和(自身を除く): 149159960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 36919, 73838, 147676, 184595, 295352, 369190, 738380, 1476760, 2916601, 5833202, 11666404, 14583005, 23332808, 29166010, 58332020, 116664040]

約数ペア:

[(1, 116664040), (2, 58332020), (4, 29166010), (5, 23332808), (8, 14583005), (10, 11666404), (20, 5833202), (40, 2916601), (79, 1476760), (158, 738380), (316, 369190), (395, 295352), (632, 184595), (790, 147676), (1580, 73838), (3160, 36919)]