6121720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13935

約数の個数: 32

約数和(自身を含む): 15027120

約数和(自身を除く): 8905400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13913, 27826, 55652, 69565, 111304, 139130, 153043, 278260, 306086, 556520, 612172, 765215, 1224344, 1530430, 3060860, 6121720]

約数ペア:

[(1, 6121720), (2, 3060860), (4, 1530430), (5, 1224344), (8, 765215), (10, 612172), (11, 556520), (20, 306086), (22, 278260), (40, 153043), (44, 139130), (55, 111304), (88, 69565), (110, 55652), (220, 27826), (440, 13913)]