73948920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6353}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 224169120

約数和(自身を除く): 150220200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 6353, 11640, 12706, 19059, 25412, 31765, 38118, 50824, 63530, 76236, 95295, 127060, 152472, 190590, 254120, 381180, 616241, 762360, 1232482, 1848723, 2464964, 3081205, 3697446, 4929928, 6162410, 7394892, 9243615, 12324820, 14789784, 18487230, 24649640, 36974460, 73948920]

約数ペア:

[(1, 73948920), (2, 36974460), (3, 24649640), (4, 18487230), (5, 14789784), (6, 12324820), (8, 9243615), (10, 7394892), (12, 6162410), (15, 4929928), (20, 3697446), (24, 3081205), (30, 2464964), (40, 1848723), (60, 1232482), (97, 762360), (120, 616241), (194, 381180), (291, 254120), (388, 190590), (485, 152472), (582, 127060), (776, 95295), (970, 76236), (1164, 63530), (1455, 50824), (1940, 38118), (2328, 31765), (2910, 25412), (3880, 19059), (5820, 12706), (6353, 11640)]