80426016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 174315744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 479, 528, 583, 636, 792, 848, 954, 958, 1056, 1166, 1272, 1437, 1584, 1696, 1749, 1908, 1916, 2332, 2544, 2874, 3168, 3498, 3816, 3832, 4311, 4664, 5088, 5247, 5269, 5748, 6996, 7632, 7664, 8622, 9328, 10494, 10538, 11496, 13992, 15264, 15328, 15807, 17244, 18656, 20988, 21076, 22992, 25387, 27984, 31614, 34488, 41976, 42152, 45984, 47421, 50774, 55968, 63228, 68976, 76161, 83952, 84304, 94842, 101548, 126456, 137952, 152322, 167904, 168608, 189684, 203096, 228483, 252912, 279257, 304644, 379368, 406192, 456966, 505824, 558514, 609288, 758736, 812384, 837771, 913932, 1117028, 1218576, 1517472, 1675542, 1827864, 2234056, 2437152, 2513313, 3351084, 3655728, 4468112, 5026626, 6702168, 7311456, 8936224, 10053252, 13404336, 20106504, 26808672, 40213008, 80426016]

約数ペア:

[(1, 80426016), (2, 40213008), (3, 26808672), (4, 20106504), (6, 13404336), (8, 10053252), (9, 8936224), (11, 7311456), (12, 6702168), (16, 5026626), (18, 4468112), (22, 3655728), (24, 3351084), (32, 2513313), (33, 2437152), (36, 2234056), (44, 1827864), (48, 1675542), (53, 1517472), (66, 1218576), (72, 1117028), (88, 913932), (96, 837771), (99, 812384), (106, 758736), (132, 609288), (144, 558514), (159, 505824), (176, 456966), (198, 406192), (212, 379368), (264, 304644), (288, 279257), (318, 252912), (352, 228483), (396, 203096), (424, 189684), (477, 168608), (479, 167904), (528, 152322), (583, 137952), (636, 126456), (792, 101548), (848, 94842), (954, 84304), (958, 83952), (1056, 76161), (1166, 68976), (1272, 63228), (1437, 55968), (1584, 50774), (1696, 47421), (1749, 45984), (1908, 42152), (1916, 41976), (2332, 34488), (2544, 31614), (2874, 27984), (3168, 25387), (3498, 22992), (3816, 21076), (3832, 20988), (4311, 18656), (4664, 17244), (5088, 15807), (5247, 15328), (5269, 15264), (5748, 13992), (6996, 11496), (7632, 10538), (7664, 10494), (8622, 9328)]