39282660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 119803320

約数和(自身を除く): 80520660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 953, 1145, 1374, 1906, 2061, 2290, 2748, 2859, 3435, 3812, 4122, 4580, 4765, 5718, 6870, 8244, 8577, 9530, 10305, 11436, 13740, 14295, 17154, 19060, 20610, 28590, 34308, 41220, 42885, 57180, 85770, 171540, 218237, 436474, 654711, 872948, 1091185, 1309422, 1964133, 2182370, 2618844, 3273555, 3928266, 4364740, 6547110, 7856532, 9820665, 13094220, 19641330, 39282660]

約数ペア:

[(1, 39282660), (2, 19641330), (3, 13094220), (4, 9820665), (5, 7856532), (6, 6547110), (9, 4364740), (10, 3928266), (12, 3273555), (15, 2618844), (18, 2182370), (20, 1964133), (30, 1309422), (36, 1091185), (45, 872948), (60, 654711), (90, 436474), (180, 218237), (229, 171540), (458, 85770), (687, 57180), (916, 42885), (953, 41220), (1145, 34308), (1374, 28590), (1906, 20610), (2061, 19060), (2290, 17154), (2748, 14295), (2859, 13740), (3435, 11436), (3812, 10305), (4122, 9530), (4580, 8577), (4765, 8244), (5718, 6870)]