86331480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15307}}^1$

素因数の和:15368

約数の個数: 64

約数和(自身を含む): 264522240

約数和(自身を除く): 178190760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 15307, 30614, 45921, 61228, 76535, 91842, 122456, 153070, 183684, 229605, 306140, 367368, 459210, 612280, 719429, 918420, 1438858, 1836840, 2158287, 2877716, 3597145, 4316574, 5755432, 7194290, 8633148, 10791435, 14388580, 17266296, 21582870, 28777160, 43165740, 86331480]

約数ペア:

[(1, 86331480), (2, 43165740), (3, 28777160), (4, 21582870), (5, 17266296), (6, 14388580), (8, 10791435), (10, 8633148), (12, 7194290), (15, 5755432), (20, 4316574), (24, 3597145), (30, 2877716), (40, 2158287), (47, 1836840), (60, 1438858), (94, 918420), (120, 719429), (141, 612280), (188, 459210), (235, 367368), (282, 306140), (376, 229605), (470, 183684), (564, 153070), (705, 122456), (940, 91842), (1128, 76535), (1410, 61228), (1880, 45921), (2820, 30614), (5640, 15307)]