242646120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{674017}}^1$

素因数の和:674034

約数の個数: 48

約数和(自身を含む): 788601060

約数和(自身を除く): 545954940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 674017, 1348034, 2022051, 2696068, 3370085, 4044102, 5392136, 6066153, 6740170, 8088204, 10110255, 12132306, 13480340, 16176408, 20220510, 24264612, 26960680, 30330765, 40441020, 48529224, 60661530, 80882040, 121323060, 242646120]

約数ペア:

[(1, 242646120), (2, 121323060), (3, 80882040), (4, 60661530), (5, 48529224), (6, 40441020), (8, 30330765), (9, 26960680), (10, 24264612), (12, 20220510), (15, 16176408), (18, 13480340), (20, 12132306), (24, 10110255), (30, 8088204), (36, 6740170), (40, 6066153), (45, 5392136), (60, 4044102), (72, 3370085), (90, 2696068), (120, 2022051), (180, 1348034), (360, 674017)]