54336760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79907}}^1$

素因数の和:79935

約数の個数: 32

約数和(自身を含む): 129450960

約数和(自身を除く): 75114200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79907, 159814, 319628, 399535, 639256, 799070, 1358419, 1598140, 2716838, 3196280, 5433676, 6792095, 10867352, 13584190, 27168380, 54336760]

約数ペア:

[(1, 54336760), (2, 27168380), (4, 13584190), (5, 10867352), (8, 6792095), (10, 5433676), (17, 3196280), (20, 2716838), (34, 1598140), (40, 1358419), (68, 799070), (85, 639256), (136, 399535), (170, 319628), (340, 159814), (680, 79907)]