8230140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15259

約数の個数: 48

約数和(自身を含む): 25606560

約数和(自身を除く): 17376420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15241, 30482, 45723, 60964, 76205, 91446, 137169, 152410, 182892, 228615, 274338, 304820, 411507, 457230, 548676, 685845, 823014, 914460, 1371690, 1646028, 2057535, 2743380, 4115070, 8230140]

約数ペア:

[(1, 8230140), (2, 4115070), (3, 2743380), (4, 2057535), (5, 1646028), (6, 1371690), (9, 914460), (10, 823014), (12, 685845), (15, 548676), (18, 457230), (20, 411507), (27, 304820), (30, 274338), (36, 228615), (45, 182892), (54, 152410), (60, 137169), (90, 91446), (108, 76205), (135, 60964), (180, 45723), (270, 30482), (540, 15241)]