14688840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 44510400

約数和(自身を除く): 29821560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1123, 1308, 1635, 2180, 2246, 2616, 3270, 3369, 4360, 4492, 5615, 6540, 6738, 8984, 11230, 13080, 13476, 16845, 22460, 26952, 33690, 44920, 67380, 122407, 134760, 244814, 367221, 489628, 612035, 734442, 979256, 1224070, 1468884, 1836105, 2448140, 2937768, 3672210, 4896280, 7344420, 14688840]

約数ペア:

[(1, 14688840), (2, 7344420), (3, 4896280), (4, 3672210), (5, 2937768), (6, 2448140), (8, 1836105), (10, 1468884), (12, 1224070), (15, 979256), (20, 734442), (24, 612035), (30, 489628), (40, 367221), (60, 244814), (109, 134760), (120, 122407), (218, 67380), (327, 44920), (436, 33690), (545, 26952), (654, 22460), (872, 16845), (1090, 13476), (1123, 13080), (1308, 11230), (1635, 8984), (2180, 6738), (2246, 6540), (2616, 5615), (3270, 4492), (3369, 4360)]