120278256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8790

約数の個数: 80

約数和(自身を含む): 363810048

約数和(自身を除く): 243531792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 8731, 13776, 17462, 26193, 34924, 52386, 61117, 69848, 104772, 122234, 139696, 183351, 209544, 244468, 357971, 366702, 419088, 488936, 715942, 733404, 977872, 1073913, 1431884, 1466808, 2147826, 2505797, 2863768, 2933616, 4295652, 5011594, 5727536, 7517391, 8591304, 10023188, 15034782, 17182608, 20046376, 30069564, 40092752, 60139128, 120278256]

約数ペア:

[(1, 120278256), (2, 60139128), (3, 40092752), (4, 30069564), (6, 20046376), (7, 17182608), (8, 15034782), (12, 10023188), (14, 8591304), (16, 7517391), (21, 5727536), (24, 5011594), (28, 4295652), (41, 2933616), (42, 2863768), (48, 2505797), (56, 2147826), (82, 1466808), (84, 1431884), (112, 1073913), (123, 977872), (164, 733404), (168, 715942), (246, 488936), (287, 419088), (328, 366702), (336, 357971), (492, 244468), (574, 209544), (656, 183351), (861, 139696), (984, 122234), (1148, 104772), (1722, 69848), (1968, 61117), (2296, 52386), (3444, 34924), (4592, 26193), (6888, 17462), (8731, 13776)]