57233320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75307}}^1$

素因数の和:75337

約数の個数: 32

約数和(自身を含む): 135554400

約数和(自身を除く): 78321080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 75307, 150614, 301228, 376535, 602456, 753070, 1430833, 1506140, 2861666, 3012280, 5723332, 7154165, 11446664, 14308330, 28616660, 57233320]

約数ペア:

[(1, 57233320), (2, 28616660), (4, 14308330), (5, 11446664), (8, 7154165), (10, 5723332), (19, 3012280), (20, 2861666), (38, 1506140), (40, 1430833), (76, 753070), (95, 602456), (152, 376535), (190, 301228), (380, 150614), (760, 75307)]