16345260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30269}}^1$

素因数の和:30287

約数の個数: 48

約数和(自身を含む): 50853600

約数和(自身を除く): 34508340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30269, 60538, 90807, 121076, 151345, 181614, 272421, 302690, 363228, 454035, 544842, 605380, 817263, 908070, 1089684, 1362105, 1634526, 1816140, 2724210, 3269052, 4086315, 5448420, 8172630, 16345260]

約数ペア:

[(1, 16345260), (2, 8172630), (3, 5448420), (4, 4086315), (5, 3269052), (6, 2724210), (9, 1816140), (10, 1634526), (12, 1362105), (15, 1089684), (18, 908070), (20, 817263), (27, 605380), (30, 544842), (36, 454035), (45, 363228), (54, 302690), (60, 272421), (90, 181614), (108, 151345), (135, 121076), (180, 90807), (270, 60538), (540, 30269)]