13447320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112061}}^1$

素因数の和:112075

約数の個数: 32

約数和(自身を含む): 40342320

約数和(自身を除く): 26895000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112061, 224122, 336183, 448244, 560305, 672366, 896488, 1120610, 1344732, 1680915, 2241220, 2689464, 3361830, 4482440, 6723660, 13447320]

約数ペア:

[(1, 13447320), (2, 6723660), (3, 4482440), (4, 3361830), (5, 2689464), (6, 2241220), (8, 1680915), (10, 1344732), (12, 1120610), (15, 896488), (20, 672366), (24, 560305), (30, 448244), (40, 336183), (60, 224122), (120, 112061)]