23510520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 85536000

約数和(自身を除く): 62025480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1979, 1980, 2376, 2970, 3958, 3960, 5937, 5940, 7916, 9895, 11874, 11880, 15832, 17811, 19790, 21769, 23748, 29685, 35622, 39580, 43538, 47496, 53433, 59370, 65307, 71244, 79160, 87076, 89055, 106866, 108845, 118740, 130614, 142488, 174152, 178110, 195921, 213732, 217690, 237480, 261228, 267165, 326535, 356220, 391842, 427464, 435380, 522456, 534330, 587763, 653070, 712440, 783684, 870760, 979605, 1068660, 1175526, 1306140, 1567368, 1959210, 2137320, 2351052, 2612280, 2938815, 3918420, 4702104, 5877630, 7836840, 11755260, 23510520]

約数ペア:

[(1, 23510520), (2, 11755260), (3, 7836840), (4, 5877630), (5, 4702104), (6, 3918420), (8, 2938815), (9, 2612280), (10, 2351052), (11, 2137320), (12, 1959210), (15, 1567368), (18, 1306140), (20, 1175526), (22, 1068660), (24, 979605), (27, 870760), (30, 783684), (33, 712440), (36, 653070), (40, 587763), (44, 534330), (45, 522456), (54, 435380), (55, 427464), (60, 391842), (66, 356220), (72, 326535), (88, 267165), (90, 261228), (99, 237480), (108, 217690), (110, 213732), (120, 195921), (132, 178110), (135, 174152), (165, 142488), (180, 130614), (198, 118740), (216, 108845), (220, 106866), (264, 89055), (270, 87076), (297, 79160), (330, 71244), (360, 65307), (396, 59370), (440, 53433), (495, 47496), (540, 43538), (594, 39580), (660, 35622), (792, 29685), (990, 23748), (1080, 21769), (1188, 19790), (1320, 17811), (1485, 15832), (1979, 11880), (1980, 11874), (2376, 9895), (2970, 7916), (3958, 5940), (3960, 5937)]