40255080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335459}}^1$

素因数の和:335473

約数の個数: 32

約数和(自身を含む): 120765600

約数和(自身を除く): 80510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335459, 670918, 1006377, 1341836, 1677295, 2012754, 2683672, 3354590, 4025508, 5031885, 6709180, 8051016, 10063770, 13418360, 20127540, 40255080]

約数ペア:

[(1, 40255080), (2, 20127540), (3, 13418360), (4, 10063770), (5, 8051016), (6, 6709180), (8, 5031885), (10, 4025508), (12, 3354590), (15, 2683672), (20, 2012754), (24, 1677295), (30, 1341836), (40, 1006377), (60, 670918), (120, 335459)]