1516120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 3531600

約数和(自身を除く): 2015480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1307, 2614, 5228, 6535, 10456, 13070, 26140, 37903, 52280, 75806, 151612, 189515, 303224, 379030, 758060, 1516120]

約数ペア:

[(1, 1516120), (2, 758060), (4, 379030), (5, 303224), (8, 189515), (10, 151612), (20, 75806), (29, 52280), (40, 37903), (58, 26140), (116, 13070), (145, 10456), (232, 6535), (290, 5228), (580, 2614), (1160, 1307)]