240365490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{3677}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 577298880

約数和(自身を除く): 336933390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 3677, 4358, 6537, 7354, 10895, 11031, 13074, 18385, 21790, 22062, 32685, 36770, 55155, 65370, 110310, 8012183, 16024366, 24036549, 40060915, 48073098, 80121830, 120182745, 240365490]

約数ペア:

[(1, 240365490), (2, 120182745), (3, 80121830), (5, 48073098), (6, 40060915), (10, 24036549), (15, 16024366), (30, 8012183), (2179, 110310), (3677, 65370), (4358, 55155), (6537, 36770), (7354, 32685), (10895, 22062), (11031, 21790), (13074, 18385)]