6398360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 14545440

約数和(自身を除く): 8147080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1553, 2060, 3106, 4120, 6212, 7765, 12424, 15530, 31060, 62120, 159959, 319918, 639836, 799795, 1279672, 1599590, 3199180, 6398360]

約数ペア:

[(1, 6398360), (2, 3199180), (4, 1599590), (5, 1279672), (8, 799795), (10, 639836), (20, 319918), (40, 159959), (103, 62120), (206, 31060), (412, 15530), (515, 12424), (824, 7765), (1030, 6212), (1553, 4120), (2060, 3106)]