927080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 2708640

約数和(自身を除く): 1781560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 49, 55, 56, 70, 77, 86, 88, 98, 110, 140, 154, 172, 196, 215, 220, 245, 280, 301, 308, 344, 385, 392, 430, 440, 473, 490, 539, 602, 616, 770, 860, 946, 980, 1078, 1204, 1505, 1540, 1720, 1892, 1960, 2107, 2156, 2365, 2408, 2695, 3010, 3080, 3311, 3784, 4214, 4312, 4730, 5390, 6020, 6622, 8428, 9460, 10535, 10780, 12040, 13244, 16555, 16856, 18920, 21070, 21560, 23177, 26488, 33110, 42140, 46354, 66220, 84280, 92708, 115885, 132440, 185416, 231770, 463540, 927080]

約数ペア:

[(1, 927080), (2, 463540), (4, 231770), (5, 185416), (7, 132440), (8, 115885), (10, 92708), (11, 84280), (14, 66220), (20, 46354), (22, 42140), (28, 33110), (35, 26488), (40, 23177), (43, 21560), (44, 21070), (49, 18920), (55, 16856), (56, 16555), (70, 13244), (77, 12040), (86, 10780), (88, 10535), (98, 9460), (110, 8428), (140, 6622), (154, 6020), (172, 5390), (196, 4730), (215, 4312), (220, 4214), (245, 3784), (280, 3311), (301, 3080), (308, 3010), (344, 2695), (385, 2408), (392, 2365), (430, 2156), (440, 2107), (473, 1960), (490, 1892), (539, 1720), (602, 1540), (616, 1505), (770, 1204), (860, 1078), (946, 980)]