141703760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 361316160

約数和(自身を除く): 219612400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 283, 440, 566, 569, 880, 1132, 1138, 1415, 2264, 2276, 2830, 2845, 3113, 4528, 4552, 5660, 5690, 6226, 6259, 9104, 11320, 11380, 12452, 12518, 15565, 22640, 22760, 24904, 25036, 31130, 31295, 45520, 49808, 50072, 62260, 62590, 100144, 124520, 125180, 161027, 249040, 250360, 322054, 500720, 644108, 805135, 1288216, 1610270, 1771297, 2576432, 3220540, 3542594, 6441080, 7085188, 8856485, 12882160, 14170376, 17712970, 28340752, 35425940, 70851880, 141703760]

約数ペア:

[(1, 141703760), (2, 70851880), (4, 35425940), (5, 28340752), (8, 17712970), (10, 14170376), (11, 12882160), (16, 8856485), (20, 7085188), (22, 6441080), (40, 3542594), (44, 3220540), (55, 2576432), (80, 1771297), (88, 1610270), (110, 1288216), (176, 805135), (220, 644108), (283, 500720), (440, 322054), (566, 250360), (569, 249040), (880, 161027), (1132, 125180), (1138, 124520), (1415, 100144), (2264, 62590), (2276, 62260), (2830, 50072), (2845, 49808), (3113, 45520), (4528, 31295), (4552, 31130), (5660, 25036), (5690, 24904), (6226, 22760), (6259, 22640), (9104, 15565), (11320, 12518), (11380, 12452)]