136132480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 361985760

約数和(自身を除く): 225853280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 160, 176, 220, 244, 305, 317, 320, 352, 440, 488, 610, 634, 640, 671, 704, 880, 976, 1220, 1268, 1342, 1408, 1585, 1760, 1952, 2440, 2536, 2684, 3170, 3355, 3487, 3520, 3904, 4880, 5072, 5368, 6340, 6710, 6974, 7040, 7808, 9760, 10144, 10736, 12680, 13420, 13948, 17435, 19337, 19520, 20288, 21472, 25360, 26840, 27896, 34870, 38674, 39040, 40576, 42944, 50720, 53680, 55792, 69740, 77348, 85888, 96685, 101440, 107360, 111584, 139480, 154696, 193370, 202880, 212707, 214720, 223168, 278960, 309392, 386740, 425414, 429440, 446336, 557920, 618784, 773480, 850828, 1063535, 1115840, 1237568, 1546960, 1701656, 2127070, 2231680, 2475136, 3093920, 3403312, 4254140, 6187840, 6806624, 8508280, 12375680, 13613248, 17016560, 27226496, 34033120, 68066240, 136132480]

約数ペア:

[(1, 136132480), (2, 68066240), (4, 34033120), (5, 27226496), (8, 17016560), (10, 13613248), (11, 12375680), (16, 8508280), (20, 6806624), (22, 6187840), (32, 4254140), (40, 3403312), (44, 3093920), (55, 2475136), (61, 2231680), (64, 2127070), (80, 1701656), (88, 1546960), (110, 1237568), (122, 1115840), (128, 1063535), (160, 850828), (176, 773480), (220, 618784), (244, 557920), (305, 446336), (317, 429440), (320, 425414), (352, 386740), (440, 309392), (488, 278960), (610, 223168), (634, 214720), (640, 212707), (671, 202880), (704, 193370), (880, 154696), (976, 139480), (1220, 111584), (1268, 107360), (1342, 101440), (1408, 96685), (1585, 85888), (1760, 77348), (1952, 69740), (2440, 55792), (2536, 53680), (2684, 50720), (3170, 42944), (3355, 40576), (3487, 39040), (3520, 38674), (3904, 34870), (4880, 27896), (5072, 26840), (5368, 25360), (6340, 21472), (6710, 20288), (6974, 19520), (7040, 19337), (7808, 17435), (9760, 13948), (10144, 13420), (10736, 12680)]