260047392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 764701056

約数和(自身を除く): 504653664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 121, 122, 132, 176, 183, 242, 244, 264, 352, 363, 366, 367, 484, 488, 528, 671, 726, 732, 734, 968, 976, 1056, 1101, 1342, 1452, 1464, 1468, 1936, 1952, 2013, 2202, 2684, 2904, 2928, 2936, 3872, 4026, 4037, 4404, 5368, 5808, 5856, 5872, 7381, 8052, 8074, 8808, 10736, 11616, 11744, 12111, 14762, 16104, 16148, 17616, 21472, 22143, 22387, 24222, 29524, 32208, 32296, 35232, 44286, 44407, 44774, 48444, 59048, 64416, 64592, 67161, 88572, 88814, 89548, 96888, 118096, 129184, 133221, 134322, 177144, 177628, 179096, 193776, 236192, 246257, 266442, 268644, 354288, 355256, 358192, 387552, 492514, 532884, 537288, 708576, 710512, 716384, 738771, 985028, 1065768, 1074576, 1421024, 1477542, 1970056, 2131536, 2149152, 2708827, 2955084, 3940112, 4263072, 5417654, 5910168, 7880224, 8126481, 10835308, 11820336, 16252962, 21670616, 23640672, 32505924, 43341232, 65011848, 86682464, 130023696, 260047392]

約数ペア:

[(1, 260047392), (2, 130023696), (3, 86682464), (4, 65011848), (6, 43341232), (8, 32505924), (11, 23640672), (12, 21670616), (16, 16252962), (22, 11820336), (24, 10835308), (32, 8126481), (33, 7880224), (44, 5910168), (48, 5417654), (61, 4263072), (66, 3940112), (88, 2955084), (96, 2708827), (121, 2149152), (122, 2131536), (132, 1970056), (176, 1477542), (183, 1421024), (242, 1074576), (244, 1065768), (264, 985028), (352, 738771), (363, 716384), (366, 710512), (367, 708576), (484, 537288), (488, 532884), (528, 492514), (671, 387552), (726, 358192), (732, 355256), (734, 354288), (968, 268644), (976, 266442), (1056, 246257), (1101, 236192), (1342, 193776), (1452, 179096), (1464, 177628), (1468, 177144), (1936, 134322), (1952, 133221), (2013, 129184), (2202, 118096), (2684, 96888), (2904, 89548), (2928, 88814), (2936, 88572), (3872, 67161), (4026, 64592), (4037, 64416), (4404, 59048), (5368, 48444), (5808, 44774), (5856, 44407), (5872, 44286), (7381, 35232), (8052, 32296), (8074, 32208), (8808, 29524), (10736, 24222), (11616, 22387), (11744, 22143), (12111, 21472), (14762, 17616), (16104, 16148)]