67201380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{124447}}^1$

素因数の和:124465

約数の個数: 48

約数和(自身を含む): 209072640

約数和(自身を除く): 141871260

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, 124447, 248894, 373341, 497788, 622235, 746682, 1120023, 1244470, 1493364, 1866705, 2240046, 2488940, 3360069, 3733410, 4480092, 5600115, 6720138, 7466820, 11200230, 13440276, 16800345, 22400460, 33600690, 67201380]

約数ペア:

[(1, 67201380), (2, 33600690), (3, 22400460), (4, 16800345), (5, 13440276), (6, 11200230), (9, 7466820), (10, 6720138), (12, 5600115), (15, 4480092), (18, 3733410), (20, 3360069), (27, 2488940), (30, 2240046), (36, 1866705), (45, 1493364), (54, 1244470), (60, 1120023), (90, 746682), (108, 622235), (135, 497788), (180, 373341), (270, 248894), (540, 124447)]