17328840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144407}}^1$

素因数の和:144421

約数の個数: 32

約数和(自身を含む): 51986880

約数和(自身を除く): 34658040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144407, 288814, 433221, 577628, 722035, 866442, 1155256, 1444070, 1732884, 2166105, 2888140, 3465768, 4332210, 5776280, 8664420, 17328840]

約数ペア:

[(1, 17328840), (2, 8664420), (3, 5776280), (4, 4332210), (5, 3465768), (6, 2888140), (8, 2166105), (10, 1732884), (12, 1444070), (15, 1155256), (20, 866442), (24, 722035), (30, 577628), (40, 433221), (60, 288814), (120, 144407)]