378889320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3157411}}^1$

素因数の和:3157425

約数の個数: 32

約数和(自身を含む): 1136668320

約数和(自身を除く): 757779000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3157411, 6314822, 9472233, 12629644, 15787055, 18944466, 25259288, 31574110, 37888932, 47361165, 63148220, 75777864, 94722330, 126296440, 189444660, 378889320]

約数ペア:

[(1, 378889320), (2, 189444660), (3, 126296440), (4, 94722330), (5, 75777864), (6, 63148220), (8, 47361165), (10, 37888932), (12, 31574110), (15, 25259288), (20, 18944466), (24, 15787055), (30, 12629644), (40, 9472233), (60, 6314822), (120, 3157411)]