2845260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 9676800

約数和(自身を除く): 6831540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 479, 495, 540, 594, 660, 958, 990, 1188, 1437, 1485, 1916, 1980, 2395, 2874, 2970, 4311, 4790, 5269, 5748, 5940, 7185, 8622, 9580, 10538, 12933, 14370, 15807, 17244, 21076, 21555, 25866, 26345, 28740, 31614, 43110, 47421, 51732, 52690, 63228, 64665, 79035, 86220, 94842, 105380, 129330, 142263, 158070, 189684, 237105, 258660, 284526, 316140, 474210, 569052, 711315, 948420, 1422630, 2845260]

約数ペア:

[(1, 2845260), (2, 1422630), (3, 948420), (4, 711315), (5, 569052), (6, 474210), (9, 316140), (10, 284526), (11, 258660), (12, 237105), (15, 189684), (18, 158070), (20, 142263), (22, 129330), (27, 105380), (30, 94842), (33, 86220), (36, 79035), (44, 64665), (45, 63228), (54, 52690), (55, 51732), (60, 47421), (66, 43110), (90, 31614), (99, 28740), (108, 26345), (110, 25866), (132, 21555), (135, 21076), (165, 17244), (180, 15807), (198, 14370), (220, 12933), (270, 10538), (297, 9580), (330, 8622), (396, 7185), (479, 5940), (495, 5748), (540, 5269), (594, 4790), (660, 4311), (958, 2970), (990, 2874), (1188, 2395), (1437, 1980), (1485, 1916)]