5871280

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 13838400

約数和(自身を除く): 7967120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 929, 1264, 1580, 1858, 3160, 3716, 4645, 6320, 7432, 9290, 14864, 18580, 37160, 73391, 74320, 146782, 293564, 366955, 587128, 733910, 1174256, 1467820, 2935640, 5871280]

約数ペア:

[(1, 5871280), (2, 2935640), (4, 1467820), (5, 1174256), (8, 733910), (10, 587128), (16, 366955), (20, 293564), (40, 146782), (79, 74320), (80, 73391), (158, 37160), (316, 18580), (395, 14864), (632, 9290), (790, 7432), (929, 6320), (1264, 4645), (1580, 3716), (1858, 3160)]