7552760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11109640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 383, 493, 580, 680, 766, 986, 1160, 1532, 1915, 1972, 2465, 3064, 3830, 3944, 4930, 6511, 7660, 9860, 11107, 13022, 15320, 19720, 22214, 26044, 32555, 44428, 52088, 55535, 65110, 88856, 111070, 130220, 188819, 222140, 260440, 377638, 444280, 755276, 944095, 1510552, 1888190, 3776380, 7552760]

約数ペア:

[(1, 7552760), (2, 3776380), (4, 1888190), (5, 1510552), (8, 944095), (10, 755276), (17, 444280), (20, 377638), (29, 260440), (34, 222140), (40, 188819), (58, 130220), (68, 111070), (85, 88856), (116, 65110), (136, 55535), (145, 52088), (170, 44428), (232, 32555), (290, 26044), (340, 22214), (383, 19720), (493, 15320), (580, 13022), (680, 11107), (766, 9860), (986, 7660), (1160, 6511), (1532, 4930), (1915, 3944), (1972, 3830), (2465, 3064)]