66270780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{368171}}^1$

素因数の和:368186

約数の個数: 36

約数和(自身を含む): 201021912

約数和(自身を除く): 134751132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 368171, 736342, 1104513, 1472684, 1840855, 2209026, 3313539, 3681710, 4418052, 5522565, 6627078, 7363420, 11045130, 13254156, 16567695, 22090260, 33135390, 66270780]

約数ペア:

[(1, 66270780), (2, 33135390), (3, 22090260), (4, 16567695), (5, 13254156), (6, 11045130), (9, 7363420), (10, 6627078), (12, 5522565), (15, 4418052), (18, 3681710), (20, 3313539), (30, 2209026), (36, 1840855), (45, 1472684), (60, 1104513), (90, 736342), (180, 368171)]