59897320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213919}}^1$

素因数の和:213937

約数の個数: 32

約数和(自身を含む): 154022400

約数和(自身を除く): 94125080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213919, 427838, 855676, 1069595, 1497433, 1711352, 2139190, 2994866, 4278380, 5989732, 7487165, 8556760, 11979464, 14974330, 29948660, 59897320]

約数ペア:

[(1, 59897320), (2, 29948660), (4, 14974330), (5, 11979464), (7, 8556760), (8, 7487165), (10, 5989732), (14, 4278380), (20, 2994866), (28, 2139190), (35, 1711352), (40, 1497433), (56, 1069595), (70, 855676), (140, 427838), (280, 213919)]