2052480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1069}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 6548400

約数和(自身を除く): 4495920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1069, 1920, 2138, 3207, 4276, 5345, 6414, 8552, 10690, 12828, 16035, 17104, 21380, 25656, 32070, 34208, 42760, 51312, 64140, 68416, 85520, 102624, 128280, 136832, 171040, 205248, 256560, 342080, 410496, 513120, 684160, 1026240, 2052480]

約数ペア:

[(1, 2052480), (2, 1026240), (3, 684160), (4, 513120), (5, 410496), (6, 342080), (8, 256560), (10, 205248), (12, 171040), (15, 136832), (16, 128280), (20, 102624), (24, 85520), (30, 68416), (32, 64140), (40, 51312), (48, 42760), (60, 34208), (64, 32070), (80, 25656), (96, 21380), (120, 17104), (128, 16035), (160, 12828), (192, 10690), (240, 8552), (320, 6414), (384, 5345), (480, 4276), (640, 3207), (960, 2138), (1069, 1920)]