3040804720

素因数分解:

$2^4\times 5^1\times {\mathrm{38010059}}^1$

素因数の和:38010072

約数の個数: 20

約数和(自身を含む): 7069871160

約数和(自身を除く): 4029066440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38010059, 76020118, 152040236, 190050295, 304080472, 380100590, 608160944, 760201180, 1520402360, 3040804720]

約数ペア:

[(1, 3040804720), (2, 1520402360), (4, 760201180), (5, 608160944), (8, 380100590), (10, 304080472), (16, 190050295), (20, 152040236), (40, 76020118), (80, 38010059)]