8716140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16141}}^1$

素因数の和:16159

約数の個数: 48

約数和(自身を含む): 27118560

約数和(自身を除く): 18402420

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, 16141, 32282, 48423, 64564, 80705, 96846, 145269, 161410, 193692, 242115, 290538, 322820, 435807, 484230, 581076, 726345, 871614, 968460, 1452690, 1743228, 2179035, 2905380, 4358070, 8716140]

約数ペア:

[(1, 8716140), (2, 4358070), (3, 2905380), (4, 2179035), (5, 1743228), (6, 1452690), (9, 968460), (10, 871614), (12, 726345), (15, 581076), (18, 484230), (20, 435807), (27, 322820), (30, 290538), (36, 242115), (45, 193692), (54, 161410), (60, 145269), (90, 96846), (108, 80705), (135, 64564), (180, 48423), (270, 32282), (540, 16141)]