14565920

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 35017920

約数和(自身を除く): 20452000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1543, 1888, 2360, 3086, 4720, 6172, 7715, 9440, 12344, 15430, 24688, 30860, 49376, 61720, 91037, 123440, 182074, 246880, 364148, 455185, 728296, 910370, 1456592, 1820740, 2913184, 3641480, 7282960, 14565920]

約数ペア:

[(1, 14565920), (2, 7282960), (4, 3641480), (5, 2913184), (8, 1820740), (10, 1456592), (16, 910370), (20, 728296), (32, 455185), (40, 364148), (59, 246880), (80, 182074), (118, 123440), (160, 91037), (236, 61720), (295, 49376), (472, 30860), (590, 24688), (944, 15430), (1180, 12344), (1543, 9440), (1888, 7715), (2360, 6172), (3086, 4720)]