13897320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115811}}^1$

素因数の和:115825

約数の個数: 32

約数和(自身を含む): 41692320

約数和(自身を除く): 27795000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115811, 231622, 347433, 463244, 579055, 694866, 926488, 1158110, 1389732, 1737165, 2316220, 2779464, 3474330, 4632440, 6948660, 13897320]

約数ペア:

[(1, 13897320), (2, 6948660), (3, 4632440), (4, 3474330), (5, 2779464), (6, 2316220), (8, 1737165), (10, 1389732), (12, 1158110), (15, 926488), (20, 694866), (24, 579055), (30, 463244), (40, 347433), (60, 231622), (120, 115811)]