1404240660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7801337}}^1$

素因数の和:7801352

約数の個数: 36

約数和(自身を含む): 4259530548

約数和(自身を除く): 2855289888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7801337, 15602674, 23404011, 31205348, 39006685, 46808022, 70212033, 78013370, 93616044, 117020055, 140424066, 156026740, 234040110, 280848132, 351060165, 468080220, 702120330, 1404240660]

約数ペア:

[(1, 1404240660), (2, 702120330), (3, 468080220), (4, 351060165), (5, 280848132), (6, 234040110), (9, 156026740), (10, 140424066), (12, 117020055), (15, 93616044), (18, 78013370), (20, 70212033), (30, 46808022), (36, 39006685), (45, 31205348), (60, 23404011), (90, 15602674), (180, 7801337)]