39344280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327869}}^1$

素因数の和:327883

約数の個数: 32

約数和(自身を含む): 118033200

約数和(自身を除く): 78688920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327869, 655738, 983607, 1311476, 1639345, 1967214, 2622952, 3278690, 3934428, 4918035, 6557380, 7868856, 9836070, 13114760, 19672140, 39344280]

約数ペア:

[(1, 39344280), (2, 19672140), (3, 13114760), (4, 9836070), (5, 7868856), (6, 6557380), (8, 4918035), (10, 3934428), (12, 3278690), (15, 2622952), (20, 1967214), (24, 1639345), (30, 1311476), (40, 983607), (60, 655738), (120, 327869)]