82503520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46877}}^1$

素因数の和:46903

約数の個数: 48

約数和(自身を含む): 212638608

約数和(自身を除く): 130135088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 46877, 93754, 187508, 234385, 375016, 468770, 515647, 750032, 937540, 1031294, 1500064, 1875080, 2062588, 2578235, 3750160, 4125176, 5156470, 7500320, 8250352, 10312940, 16500704, 20625880, 41251760, 82503520]

約数ペア:

[(1, 82503520), (2, 41251760), (4, 20625880), (5, 16500704), (8, 10312940), (10, 8250352), (11, 7500320), (16, 5156470), (20, 4125176), (22, 3750160), (32, 2578235), (40, 2062588), (44, 1875080), (55, 1500064), (80, 1031294), (88, 937540), (110, 750032), (160, 515647), (176, 468770), (220, 375016), (352, 234385), (440, 187508), (880, 93754), (1760, 46877)]