13142160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18253}}^1$

素因数の和:18272

約数の個数: 60

約数和(自身を含む): 44138172

約数和(自身を除く): 30996012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18253, 36506, 54759, 73012, 91265, 109518, 146024, 164277, 182530, 219036, 273795, 292048, 328554, 365060, 438072, 547590, 657108, 730120, 821385, 876144, 1095180, 1314216, 1460240, 1642770, 2190360, 2628432, 3285540, 4380720, 6571080, 13142160]

約数ペア:

[(1, 13142160), (2, 6571080), (3, 4380720), (4, 3285540), (5, 2628432), (6, 2190360), (8, 1642770), (9, 1460240), (10, 1314216), (12, 1095180), (15, 876144), (16, 821385), (18, 730120), (20, 657108), (24, 547590), (30, 438072), (36, 365060), (40, 328554), (45, 292048), (48, 273795), (60, 219036), (72, 182530), (80, 164277), (90, 146024), (120, 109518), (144, 91265), (180, 73012), (240, 54759), (360, 36506), (720, 18253)]