16760240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^2$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 44793264

約数和(自身を除く): 28033024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1730, 2422, 2768, 3460, 4844, 6055, 6920, 9688, 12110, 13840, 19376, 24220, 29929, 48440, 59858, 96880, 119716, 149645, 209503, 239432, 299290, 419006, 478864, 598580, 838012, 1047515, 1197160, 1676024, 2095030, 2394320, 3352048, 4190060, 8380120, 16760240]

約数ペア:

[(1, 16760240), (2, 8380120), (4, 4190060), (5, 3352048), (7, 2394320), (8, 2095030), (10, 1676024), (14, 1197160), (16, 1047515), (20, 838012), (28, 598580), (35, 478864), (40, 419006), (56, 299290), (70, 239432), (80, 209503), (112, 149645), (140, 119716), (173, 96880), (280, 59858), (346, 48440), (560, 29929), (692, 24220), (865, 19376), (1211, 13840), (1384, 12110), (1730, 9688), (2422, 6920), (2768, 6055), (3460, 4844)]