14159240

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 17808760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 739, 958, 1478, 1916, 2395, 2956, 3695, 3832, 4790, 5912, 7390, 9580, 14780, 19160, 29560, 353981, 707962, 1415924, 1769905, 2831848, 3539810, 7079620, 14159240]

約数ペア:

[(1, 14159240), (2, 7079620), (4, 3539810), (5, 2831848), (8, 1769905), (10, 1415924), (20, 707962), (40, 353981), (479, 29560), (739, 19160), (958, 14780), (1478, 9580), (1916, 7390), (2395, 5912), (2956, 4790), (3695, 3832)]