157460280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1312169}}^1$

素因数の和:1312183

約数の個数: 32

約数和(自身を含む): 472381200

約数和(自身を除く): 314920920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1312169, 2624338, 3936507, 5248676, 6560845, 7873014, 10497352, 13121690, 15746028, 19682535, 26243380, 31492056, 39365070, 52486760, 78730140, 157460280]

約数ペア:

[(1, 157460280), (2, 78730140), (3, 52486760), (4, 39365070), (5, 31492056), (6, 26243380), (8, 19682535), (10, 15746028), (12, 13121690), (15, 10497352), (20, 7873014), (24, 6560845), (30, 5248676), (40, 3936507), (60, 2624338), (120, 1312169)]