14457760

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 34511400

約数和(自身を除く): 20053640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 829, 872, 1090, 1658, 1744, 2180, 3316, 3488, 4145, 4360, 6632, 8290, 8720, 13264, 16580, 17440, 26528, 33160, 66320, 90361, 132640, 180722, 361444, 451805, 722888, 903610, 1445776, 1807220, 2891552, 3614440, 7228880, 14457760]

約数ペア:

[(1, 14457760), (2, 7228880), (4, 3614440), (5, 2891552), (8, 1807220), (10, 1445776), (16, 903610), (20, 722888), (32, 451805), (40, 361444), (80, 180722), (109, 132640), (160, 90361), (218, 66320), (436, 33160), (545, 26528), (829, 17440), (872, 16580), (1090, 13264), (1658, 8720), (1744, 8290), (2180, 6632), (3316, 4360), (3488, 4145)]