74840880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10753}}^1$

素因数の和:10798

約数の個数: 80

約数和(自身を含む): 240029280

約数和(自身を除く): 165188400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10753, 21506, 32259, 43012, 53765, 64518, 86024, 107530, 129036, 161295, 172048, 215060, 258072, 311837, 322590, 430120, 516144, 623674, 645180, 860240, 935511, 1247348, 1290360, 1559185, 1871022, 2494696, 2580720, 3118370, 3742044, 4677555, 4989392, 6236740, 7484088, 9355110, 12473480, 14968176, 18710220, 24946960, 37420440, 74840880]

約数ペア:

[(1, 74840880), (2, 37420440), (3, 24946960), (4, 18710220), (5, 14968176), (6, 12473480), (8, 9355110), (10, 7484088), (12, 6236740), (15, 4989392), (16, 4677555), (20, 3742044), (24, 3118370), (29, 2580720), (30, 2494696), (40, 1871022), (48, 1559185), (58, 1290360), (60, 1247348), (80, 935511), (87, 860240), (116, 645180), (120, 623674), (145, 516144), (174, 430120), (232, 322590), (240, 311837), (290, 258072), (348, 215060), (435, 172048), (464, 161295), (580, 129036), (696, 107530), (870, 86024), (1160, 64518), (1392, 53765), (1740, 43012), (2320, 32259), (3480, 21506), (6960, 10753)]