1356520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3083}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 3330720

約数和(自身を除く): 1974200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3083, 6166, 12332, 15415, 24664, 30830, 33913, 61660, 67826, 123320, 135652, 169565, 271304, 339130, 678260, 1356520]

約数ペア:

[(1, 1356520), (2, 678260), (4, 339130), (5, 271304), (8, 169565), (10, 135652), (11, 123320), (20, 67826), (22, 61660), (40, 33913), (44, 30830), (55, 24664), (88, 15415), (110, 12332), (220, 6166), (440, 3083)]