160390530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{198013}}^1$

素因数の和:198032

約数の個数: 40

約数和(自身を含む): 431274492

約数和(自身を除く): 270883962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 198013, 396026, 594039, 990065, 1188078, 1782117, 1980130, 2970195, 3564234, 5346351, 5940390, 8910585, 10692702, 16039053, 17821170, 26731755, 32078106, 53463510, 80195265, 160390530]

約数ペア:

[(1, 160390530), (2, 80195265), (3, 53463510), (5, 32078106), (6, 26731755), (9, 17821170), (10, 16039053), (15, 10692702), (18, 8910585), (27, 5940390), (30, 5346351), (45, 3564234), (54, 2970195), (81, 1980130), (90, 1782117), (135, 1188078), (162, 990065), (270, 594039), (405, 396026), (810, 198013)]