15726120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 48816000

約数和(自身を除く): 33089880

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, 4519, 9038, 13557, 18076, 22595, 27114, 36152, 45190, 54228, 67785, 90380, 108456, 131051, 135570, 180760, 262102, 271140, 393153, 524204, 542280, 655255, 786306, 1048408, 1310510, 1572612, 1965765, 2621020, 3145224, 3931530, 5242040, 7863060, 15726120]

約数ペア:

[(1, 15726120), (2, 7863060), (3, 5242040), (4, 3931530), (5, 3145224), (6, 2621020), (8, 1965765), (10, 1572612), (12, 1310510), (15, 1048408), (20, 786306), (24, 655255), (29, 542280), (30, 524204), (40, 393153), (58, 271140), (60, 262102), (87, 180760), (116, 135570), (120, 131051), (145, 108456), (174, 90380), (232, 67785), (290, 54228), (348, 45190), (435, 36152), (580, 27114), (696, 22595), (870, 18076), (1160, 13557), (1740, 9038), (3480, 4519)]