201171480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6679}}^1$

素因数の和:6944

約数の個数: 64

約数和(自身を含む): 606009600

約数和(自身を除く): 404838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 6679, 7530, 10040, 13358, 15060, 20037, 26716, 30120, 33395, 40074, 53432, 66790, 80148, 100185, 133580, 160296, 200370, 267160, 400740, 801480, 1676429, 3352858, 5029287, 6705716, 8382145, 10058574, 13411432, 16764290, 20117148, 25146435, 33528580, 40234296, 50292870, 67057160, 100585740, 201171480]

約数ペア:

[(1, 201171480), (2, 100585740), (3, 67057160), (4, 50292870), (5, 40234296), (6, 33528580), (8, 25146435), (10, 20117148), (12, 16764290), (15, 13411432), (20, 10058574), (24, 8382145), (30, 6705716), (40, 5029287), (60, 3352858), (120, 1676429), (251, 801480), (502, 400740), (753, 267160), (1004, 200370), (1255, 160296), (1506, 133580), (2008, 100185), (2510, 80148), (3012, 66790), (3765, 53432), (5020, 40074), (6024, 33395), (6679, 30120), (7530, 26716), (10040, 20037), (13358, 15060)]