102520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 252720

約数和(自身を除く): 150200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 932, 1165, 1864, 2330, 2563, 4660, 5126, 9320, 10252, 12815, 20504, 25630, 51260, 102520]

約数ペア:

[(1, 102520), (2, 51260), (4, 25630), (5, 20504), (8, 12815), (10, 10252), (11, 9320), (20, 5126), (22, 4660), (40, 2563), (44, 2330), (55, 1864), (88, 1165), (110, 932), (220, 466), (233, 440)]