5476280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 12484800

約数和(自身を除く): 7008520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 1733, 3160, 3466, 6932, 8665, 13864, 17330, 34660, 69320, 136907, 273814, 547628, 684535, 1095256, 1369070, 2738140, 5476280]

約数ペア:

[(1, 5476280), (2, 2738140), (4, 1369070), (5, 1095256), (8, 684535), (10, 547628), (20, 273814), (40, 136907), (79, 69320), (158, 34660), (316, 17330), (395, 13864), (632, 8665), (790, 6932), (1580, 3466), (1733, 3160)]