120785310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{447353}}^1$

素因数の和:447369

約数の個数: 32

約数和(自身を含む): 322094880

約数和(自身を除く): 201309570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 447353, 894706, 1342059, 2236765, 2684118, 4026177, 4473530, 6710295, 8052354, 12078531, 13420590, 20130885, 24157062, 40261770, 60392655, 120785310]

約数ペア:

[(1, 120785310), (2, 60392655), (3, 40261770), (5, 24157062), (6, 20130885), (9, 13420590), (10, 12078531), (15, 8052354), (18, 6710295), (27, 4473530), (30, 4026177), (45, 2684118), (54, 2236765), (90, 1342059), (135, 894706), (270, 447353)]