67782360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5279}}^1$

素因数の和:5400

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 137504040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5279, 6420, 10558, 12840, 15837, 21116, 26395, 31674, 42232, 52790, 63348, 79185, 105580, 126696, 158370, 211160, 316740, 564853, 633480, 1129706, 1694559, 2259412, 2824265, 3389118, 4518824, 5648530, 6778236, 8472795, 11297060, 13556472, 16945590, 22594120, 33891180, 67782360]

約数ペア:

[(1, 67782360), (2, 33891180), (3, 22594120), (4, 16945590), (5, 13556472), (6, 11297060), (8, 8472795), (10, 6778236), (12, 5648530), (15, 4518824), (20, 3389118), (24, 2824265), (30, 2259412), (40, 1694559), (60, 1129706), (107, 633480), (120, 564853), (214, 316740), (321, 211160), (428, 158370), (535, 126696), (642, 105580), (856, 79185), (1070, 63348), (1284, 52790), (1605, 42232), (2140, 31674), (2568, 26395), (3210, 21116), (4280, 15837), (5279, 12840), (6420, 10558)]