42445320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353711}}^1$

素因数の和:353725

約数の個数: 32

約数和(自身を含む): 127336320

約数和(自身を除く): 84891000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353711, 707422, 1061133, 1414844, 1768555, 2122266, 2829688, 3537110, 4244532, 5305665, 7074220, 8489064, 10611330, 14148440, 21222660, 42445320]

約数ペア:

[(1, 42445320), (2, 21222660), (3, 14148440), (4, 10611330), (5, 8489064), (6, 7074220), (8, 5305665), (10, 4244532), (12, 3537110), (15, 2829688), (20, 2122266), (24, 1768555), (30, 1414844), (40, 1061133), (60, 707422), (120, 353711)]