161712960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{168451}}^1$

素因数の和:168471

約数の個数: 56

約数和(自身を含む): 513441696

約数和(自身を除く): 351728736

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, 160, 192, 240, 320, 480, 960, 168451, 336902, 505353, 673804, 842255, 1010706, 1347608, 1684510, 2021412, 2526765, 2695216, 3369020, 4042824, 5053530, 5390432, 6738040, 8085648, 10107060, 10780864, 13476080, 16171296, 20214120, 26952160, 32342592, 40428240, 53904320, 80856480, 161712960]

約数ペア:

[(1, 161712960), (2, 80856480), (3, 53904320), (4, 40428240), (5, 32342592), (6, 26952160), (8, 20214120), (10, 16171296), (12, 13476080), (15, 10780864), (16, 10107060), (20, 8085648), (24, 6738040), (30, 5390432), (32, 5053530), (40, 4042824), (48, 3369020), (60, 2695216), (64, 2526765), (80, 2021412), (96, 1684510), (120, 1347608), (160, 1010706), (192, 842255), (240, 673804), (320, 505353), (480, 336902), (960, 168451)]