133029448280

素因数分解:

$2^3\times 5^1\times {\mathrm{11321}}^1\times {\mathrm{293767}}^1$

素因数の和:305099

約数の個数: 32

約数和(自身を含む): 299343716640

約数和(自身を除く): 166314268360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11321, 22642, 45284, 56605, 90568, 113210, 226420, 293767, 452840, 587534, 1175068, 1468835, 2350136, 2937670, 5875340, 11750680, 3325736207, 6651472414, 13302944828, 16628681035, 26605889656, 33257362070, 66514724140, 133029448280]

約数ペア:

[(1, 133029448280), (2, 66514724140), (4, 33257362070), (5, 26605889656), (8, 16628681035), (10, 13302944828), (20, 6651472414), (40, 3325736207), (11321, 11750680), (22642, 5875340), (45284, 2937670), (56605, 2350136), (90568, 1468835), (113210, 1175068), (226420, 587534), (293767, 452840)]