252282360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191123}}^1$

素因数の和:191148

約数の個数: 64

約数和(自身を含む): 825655680

約数和(自身を除く): 573373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 191123, 382246, 573369, 764492, 955615, 1146738, 1528984, 1911230, 2102353, 2293476, 2866845, 3822460, 4204706, 4586952, 5733690, 6307059, 7644920, 8409412, 10511765, 11467380, 12614118, 16818824, 21023530, 22934760, 25228236, 31535295, 42047060, 50456472, 63070590, 84094120, 126141180, 252282360]

約数ペア:

[(1, 252282360), (2, 126141180), (3, 84094120), (4, 63070590), (5, 50456472), (6, 42047060), (8, 31535295), (10, 25228236), (11, 22934760), (12, 21023530), (15, 16818824), (20, 12614118), (22, 11467380), (24, 10511765), (30, 8409412), (33, 7644920), (40, 6307059), (44, 5733690), (55, 4586952), (60, 4204706), (66, 3822460), (88, 2866845), (110, 2293476), (120, 2102353), (132, 1911230), (165, 1528984), (220, 1146738), (264, 955615), (330, 764492), (440, 573369), (660, 382246), (1320, 191123)]