3360920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 4311400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1151, 1460, 2302, 2920, 4604, 5755, 9208, 11510, 23020, 46040, 84023, 168046, 336092, 420115, 672184, 840230, 1680460, 3360920]

約数ペア:

[(1, 3360920), (2, 1680460), (4, 840230), (5, 672184), (8, 420115), (10, 336092), (20, 168046), (40, 84023), (73, 46040), (146, 23020), (292, 11510), (365, 9208), (584, 5755), (730, 4604), (1151, 2920), (1460, 2302)]