1255737.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 49008960

約数和(自身を除く): 26725940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 373, 412, 515, 580, 746, 1030, 1492, 1865, 2060, 2987, 3730, 5974, 7460, 10817, 11948, 14935, 21634, 29870, 38419, 43268, 54085, 59740, 76838, 108170, 153676, 192095, 216340, 384190, 768380, 1114151, 2228302, 4456604, 5570755, 11141510, 22283020]

約数ペア:

[(1, 22283020), (2, 11141510), (4, 5570755), (5, 4456604), (10, 2228302), (20, 1114151), (29, 768380), (58, 384190), (103, 216340), (116, 192095), (145, 153676), (206, 108170), (290, 76838), (373, 59740), (412, 54085), (515, 43268), (580, 38419), (746, 29870), (1030, 21634), (1492, 14935), (1865, 11948), (2060, 10817), (2987, 7460), (3730, 5974)]