2326280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 6065280

約数和(自身を除く): 3739000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 311, 340, 374, 440, 622, 680, 748, 935, 1244, 1496, 1555, 1870, 2488, 3110, 3421, 3740, 5287, 6220, 6842, 7480, 10574, 12440, 13684, 17105, 21148, 26435, 27368, 34210, 42296, 52870, 58157, 68420, 105740, 116314, 136840, 211480, 232628, 290785, 465256, 581570, 1163140, 2326280]

約数ペア:

[(1, 2326280), (2, 1163140), (4, 581570), (5, 465256), (8, 290785), (10, 232628), (11, 211480), (17, 136840), (20, 116314), (22, 105740), (34, 68420), (40, 58157), (44, 52870), (55, 42296), (68, 34210), (85, 27368), (88, 26435), (110, 21148), (136, 17105), (170, 13684), (187, 12440), (220, 10574), (311, 7480), (340, 6842), (374, 6220), (440, 5287), (622, 3740), (680, 3421), (748, 3110), (935, 2488), (1244, 1870), (1496, 1555)]