127045740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2117429}}^1$

素因数の和:2117441

約数の個数: 24

約数和(自身を含む): 355728240

約数和(自身を除く): 228682500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2117429, 4234858, 6352287, 8469716, 10587145, 12704574, 21174290, 25409148, 31761435, 42348580, 63522870, 127045740]

約数ペア:

[(1, 127045740), (2, 63522870), (3, 42348580), (4, 31761435), (5, 25409148), (6, 21174290), (10, 12704574), (12, 10587145), (15, 8469716), (20, 6352287), (30, 4234858), (60, 2117429)]