80297952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 255007872

約数和(自身を除く): 174709920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 331, 336, 361, 399, 456, 532, 608, 662, 672, 722, 798, 912, 993, 1064, 1083, 1324, 1444, 1596, 1824, 1986, 2128, 2166, 2317, 2527, 2648, 2888, 3192, 3972, 4256, 4332, 4634, 5054, 5296, 5776, 6289, 6384, 6951, 7581, 7944, 8664, 9268, 10108, 10592, 11552, 12578, 12768, 13902, 15162, 15888, 17328, 18536, 18867, 20216, 25156, 27804, 30324, 31776, 34656, 37072, 37734, 40432, 44023, 50312, 55608, 60648, 74144, 75468, 80864, 88046, 100624, 111216, 119491, 121296, 132069, 150936, 176092, 201248, 222432, 238982, 242592, 264138, 301872, 352184, 358473, 477964, 528276, 603744, 704368, 716946, 836437, 955928, 1056552, 1408736, 1433892, 1672874, 1911856, 2113104, 2509311, 2867784, 3345748, 3823712, 4226208, 5018622, 5735568, 6691496, 10037244, 11471136, 13382992, 20074488, 26765984, 40148976, 80297952]

約数ペア:

[(1, 80297952), (2, 40148976), (3, 26765984), (4, 20074488), (6, 13382992), (7, 11471136), (8, 10037244), (12, 6691496), (14, 5735568), (16, 5018622), (19, 4226208), (21, 3823712), (24, 3345748), (28, 2867784), (32, 2509311), (38, 2113104), (42, 1911856), (48, 1672874), (56, 1433892), (57, 1408736), (76, 1056552), (84, 955928), (96, 836437), (112, 716946), (114, 704368), (133, 603744), (152, 528276), (168, 477964), (224, 358473), (228, 352184), (266, 301872), (304, 264138), (331, 242592), (336, 238982), (361, 222432), (399, 201248), (456, 176092), (532, 150936), (608, 132069), (662, 121296), (672, 119491), (722, 111216), (798, 100624), (912, 88046), (993, 80864), (1064, 75468), (1083, 74144), (1324, 60648), (1444, 55608), (1596, 50312), (1824, 44023), (1986, 40432), (2128, 37734), (2166, 37072), (2317, 34656), (2527, 31776), (2648, 30324), (2888, 27804), (3192, 25156), (3972, 20216), (4256, 18867), (4332, 18536), (4634, 17328), (5054, 15888), (5296, 15162), (5776, 13902), (6289, 12768), (6384, 12578), (6951, 11552), (7581, 10592), (7944, 10108), (8664, 9268)]