24691480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3340

約数の個数: 64

約数和(自身を含む): 64190880

約数和(自身を除く): 39499400

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, 340, 374, 440, 680, 748, 935, 1496, 1870, 3301, 3740, 6602, 7480, 13204, 16505, 26408, 33010, 36311, 56117, 66020, 72622, 112234, 132040, 145244, 181555, 224468, 280585, 290488, 363110, 448936, 561170, 617287, 726220, 1122340, 1234574, 1452440, 2244680, 2469148, 3086435, 4938296, 6172870, 12345740, 24691480]

約数ペア:

[(1, 24691480), (2, 12345740), (4, 6172870), (5, 4938296), (8, 3086435), (10, 2469148), (11, 2244680), (17, 1452440), (20, 1234574), (22, 1122340), (34, 726220), (40, 617287), (44, 561170), (55, 448936), (68, 363110), (85, 290488), (88, 280585), (110, 224468), (136, 181555), (170, 145244), (187, 132040), (220, 112234), (340, 72622), (374, 66020), (440, 56117), (680, 36311), (748, 33010), (935, 26408), (1496, 16505), (1870, 13204), (3301, 7480), (3740, 6602)]