202586520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10753}}^1$

素因数の和:10924

約数の個数: 64

約数和(自身を含む): 611687520

約数和(自身を除く): 409101000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 10753, 18840, 21506, 32259, 43012, 53765, 64518, 86024, 107530, 129036, 161295, 215060, 258072, 322590, 430120, 645180, 1290360, 1688221, 3376442, 5064663, 6752884, 8441105, 10129326, 13505768, 16882210, 20258652, 25323315, 33764420, 40517304, 50646630, 67528840, 101293260, 202586520]

約数ペア:

[(1, 202586520), (2, 101293260), (3, 67528840), (4, 50646630), (5, 40517304), (6, 33764420), (8, 25323315), (10, 20258652), (12, 16882210), (15, 13505768), (20, 10129326), (24, 8441105), (30, 6752884), (40, 5064663), (60, 3376442), (120, 1688221), (157, 1290360), (314, 645180), (471, 430120), (628, 322590), (785, 258072), (942, 215060), (1256, 161295), (1570, 129036), (1884, 107530), (2355, 86024), (3140, 64518), (3768, 53765), (4710, 43012), (6280, 32259), (9420, 21506), (10753, 18840)]