12984960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6763}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 41395680

約数和(自身を除く): 28410720

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, 1920, 6763, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 108208, 135260, 162312, 202890, 216416, 270520, 324624, 405780, 432832, 541040, 649248, 811560, 865664, 1082080, 1298496, 1623120, 2164160, 2596992, 3246240, 4328320, 6492480, 12984960]

約数ペア:

[(1, 12984960), (2, 6492480), (3, 4328320), (4, 3246240), (5, 2596992), (6, 2164160), (8, 1623120), (10, 1298496), (12, 1082080), (15, 865664), (16, 811560), (20, 649248), (24, 541040), (30, 432832), (32, 405780), (40, 324624), (48, 270520), (60, 216416), (64, 202890), (80, 162312), (96, 135260), (120, 108208), (128, 101445), (160, 81156), (192, 67630), (240, 54104), (320, 40578), (384, 33815), (480, 27052), (640, 20289), (960, 13526), (1920, 6763)]