72385380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134047}}^1$

素因数の和:134065

約数の個数: 48

約数和(自身を含む): 225200640

約数和(自身を除く): 152815260

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, 134047, 268094, 402141, 536188, 670235, 804282, 1206423, 1340470, 1608564, 2010705, 2412846, 2680940, 3619269, 4021410, 4825692, 6032115, 7238538, 8042820, 12064230, 14477076, 18096345, 24128460, 36192690, 72385380]

約数ペア:

[(1, 72385380), (2, 36192690), (3, 24128460), (4, 18096345), (5, 14477076), (6, 12064230), (9, 8042820), (10, 7238538), (12, 6032115), (15, 4825692), (18, 4021410), (20, 3619269), (27, 2680940), (30, 2412846), (36, 2010705), (45, 1608564), (54, 1340470), (60, 1206423), (90, 804282), (108, 670235), (135, 536188), (180, 402141), (270, 268094), (540, 134047)]