317560440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91253}}^1$

素因数の和:91296

約数の個数: 64

約数和(自身を含む): 985543200

約数和(自身を除く): 667982760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 91253, 182506, 273759, 365012, 456265, 547518, 730024, 912530, 1095036, 1368795, 1825060, 2190072, 2646337, 2737590, 3650120, 5292674, 5475180, 7939011, 10585348, 10950360, 13231685, 15878022, 21170696, 26463370, 31756044, 39695055, 52926740, 63512088, 79390110, 105853480, 158780220, 317560440]

約数ペア:

[(1, 317560440), (2, 158780220), (3, 105853480), (4, 79390110), (5, 63512088), (6, 52926740), (8, 39695055), (10, 31756044), (12, 26463370), (15, 21170696), (20, 15878022), (24, 13231685), (29, 10950360), (30, 10585348), (40, 7939011), (58, 5475180), (60, 5292674), (87, 3650120), (116, 2737590), (120, 2646337), (145, 2190072), (174, 1825060), (232, 1368795), (290, 1095036), (348, 912530), (435, 730024), (580, 547518), (696, 456265), (870, 365012), (1160, 273759), (1740, 182506), (3480, 91253)]