119721060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{665117}}^1$

素因数の和:665132

約数の個数: 36

約数和(自身を含む): 363154428

約数和(自身を除く): 243433368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 665117, 1330234, 1995351, 2660468, 3325585, 3990702, 5986053, 6651170, 7981404, 9976755, 11972106, 13302340, 19953510, 23944212, 29930265, 39907020, 59860530, 119721060]

約数ペア:

[(1, 119721060), (2, 59860530), (3, 39907020), (4, 29930265), (5, 23944212), (6, 19953510), (9, 13302340), (10, 11972106), (12, 9976755), (15, 7981404), (18, 6651170), (20, 5986053), (30, 3990702), (36, 3325585), (45, 2660468), (60, 1995351), (90, 1330234), (180, 665117)]