80789670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23017}}^1$

素因数の和:23046

約数の個数: 64

約数和(自身を含む): 232021440

約数和(自身を除く): 151231770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 23017, 46034, 69051, 115085, 138102, 207153, 230170, 299221, 345255, 414306, 598442, 621459, 690510, 897663, 1035765, 1242918, 1496105, 1795326, 2071530, 2692989, 2992210, 3107295, 4488315, 5385978, 6214590, 8078967, 8976630, 13464945, 16157934, 26929890, 40394835, 80789670]

約数ペア:

[(1, 80789670), (2, 40394835), (3, 26929890), (5, 16157934), (6, 13464945), (9, 8976630), (10, 8078967), (13, 6214590), (15, 5385978), (18, 4488315), (26, 3107295), (27, 2992210), (30, 2692989), (39, 2071530), (45, 1795326), (54, 1496105), (65, 1242918), (78, 1035765), (90, 897663), (117, 690510), (130, 621459), (135, 598442), (195, 414306), (234, 345255), (270, 299221), (351, 230170), (390, 207153), (585, 138102), (702, 115085), (1170, 69051), (1755, 46034), (3510, 23017)]