613612920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5113441}}^1$

素因数の和:5113455

約数の個数: 32

約数和(自身を含む): 1840839120

約数和(自身を除く): 1227226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5113441, 10226882, 15340323, 20453764, 25567205, 30680646, 40907528, 51134410, 61361292, 76701615, 102268820, 122722584, 153403230, 204537640, 306806460, 613612920]

約数ペア:

[(1, 613612920), (2, 306806460), (3, 204537640), (4, 153403230), (5, 122722584), (6, 102268820), (8, 76701615), (10, 61361292), (12, 51134410), (15, 40907528), (20, 30680646), (24, 25567205), (30, 20453764), (40, 15340323), (60, 10226882), (120, 5113441)]