161535480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1346129}}^1$

素因数の和:1346143

約数の個数: 32

約数和(自身を含む): 484606800

約数和(自身を除く): 323071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1346129, 2692258, 4038387, 5384516, 6730645, 8076774, 10769032, 13461290, 16153548, 20191935, 26922580, 32307096, 40383870, 53845160, 80767740, 161535480]

約数ペア:

[(1, 161535480), (2, 80767740), (3, 53845160), (4, 40383870), (5, 32307096), (6, 26922580), (8, 20191935), (10, 16153548), (12, 13461290), (15, 10769032), (20, 8076774), (24, 6730645), (30, 5384516), (40, 4038387), (60, 2692258), (120, 1346129)]