25344840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7283}}^1$

素因数の和:7326

約数の個数: 64

約数和(自身を含む): 78667200

約数和(自身を除く): 53322360

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, 7283, 14566, 21849, 29132, 36415, 43698, 58264, 72830, 87396, 109245, 145660, 174792, 211207, 218490, 291320, 422414, 436980, 633621, 844828, 873960, 1056035, 1267242, 1689656, 2112070, 2534484, 3168105, 4224140, 5068968, 6336210, 8448280, 12672420, 25344840]

約数ペア:

[(1, 25344840), (2, 12672420), (3, 8448280), (4, 6336210), (5, 5068968), (6, 4224140), (8, 3168105), (10, 2534484), (12, 2112070), (15, 1689656), (20, 1267242), (24, 1056035), (29, 873960), (30, 844828), (40, 633621), (58, 436980), (60, 422414), (87, 291320), (116, 218490), (120, 211207), (145, 174792), (174, 145660), (232, 109245), (290, 87396), (348, 72830), (435, 58264), (580, 43698), (696, 36415), (870, 29132), (1160, 21849), (1740, 14566), (3480, 7283)]