1906440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15887}}^1$

素因数の和:15901

約数の個数: 32

約数和(自身を含む): 5719680

約数和(自身を除く): 3813240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15887, 31774, 47661, 63548, 79435, 95322, 127096, 158870, 190644, 238305, 317740, 381288, 476610, 635480, 953220, 1906440]

約数ペア:

[(1, 1906440), (2, 953220), (3, 635480), (4, 476610), (5, 381288), (6, 317740), (8, 238305), (10, 190644), (12, 158870), (15, 127096), (20, 95322), (24, 79435), (30, 63548), (40, 47661), (60, 31774), (120, 15887)]