120187020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69073}}^1$

素因数の和:69114

約数の個数: 48

約数和(自身を含む): 348132960

約数和(自身を除く): 227945940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 69073, 138146, 207219, 276292, 345365, 414438, 690730, 828876, 1036095, 1381460, 2003117, 2072190, 4006234, 4144380, 6009351, 8012468, 10015585, 12018702, 20031170, 24037404, 30046755, 40062340, 60093510, 120187020]

約数ペア:

[(1, 120187020), (2, 60093510), (3, 40062340), (4, 30046755), (5, 24037404), (6, 20031170), (10, 12018702), (12, 10015585), (15, 8012468), (20, 6009351), (29, 4144380), (30, 4006234), (58, 2072190), (60, 2003117), (87, 1381460), (116, 1036095), (145, 828876), (174, 690730), (290, 414438), (348, 345365), (435, 276292), (580, 207219), (870, 138146), (1740, 69073)]