120446928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 407810208

約数和(自身を除く): 287363280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 331, 336, 342, 361, 399, 456, 504, 532, 662, 684, 722, 798, 912, 993, 1008, 1064, 1083, 1197, 1324, 1368, 1444, 1596, 1986, 2128, 2166, 2317, 2394, 2527, 2648, 2736, 2888, 2979, 3192, 3249, 3972, 4332, 4634, 4788, 5054, 5296, 5776, 5958, 6289, 6384, 6498, 6951, 7581, 7944, 8664, 9268, 9576, 10108, 11916, 12578, 12996, 13902, 15162, 15888, 17328, 18536, 18867, 19152, 20216, 20853, 22743, 23832, 25156, 25992, 27804, 30324, 37072, 37734, 40432, 41706, 44023, 45486, 47664, 50312, 51984, 55608, 56601, 60648, 75468, 83412, 88046, 90972, 100624, 111216, 113202, 119491, 121296, 132069, 150936, 166824, 176092, 181944, 226404, 238982, 264138, 301872, 333648, 352184, 358473, 363888, 396207, 452808, 477964, 528276, 704368, 716946, 792414, 836437, 905616, 955928, 1056552, 1075419, 1433892, 1584828, 1672874, 1911856, 2113104, 2150838, 2509311, 2867784, 3169656, 3345748, 4301676, 5018622, 5735568, 6339312, 6691496, 7527933, 8603352, 10037244, 13382992, 15055866, 17206704, 20074488, 30111732, 40148976, 60223464, 120446928]

約数ペア:

[(1, 120446928), (2, 60223464), (3, 40148976), (4, 30111732), (6, 20074488), (7, 17206704), (8, 15055866), (9, 13382992), (12, 10037244), (14, 8603352), (16, 7527933), (18, 6691496), (19, 6339312), (21, 5735568), (24, 5018622), (28, 4301676), (36, 3345748), (38, 3169656), (42, 2867784), (48, 2509311), (56, 2150838), (57, 2113104), (63, 1911856), (72, 1672874), (76, 1584828), (84, 1433892), (112, 1075419), (114, 1056552), (126, 955928), (133, 905616), (144, 836437), (152, 792414), (168, 716946), (171, 704368), (228, 528276), (252, 477964), (266, 452808), (304, 396207), (331, 363888), (336, 358473), (342, 352184), (361, 333648), (399, 301872), (456, 264138), (504, 238982), (532, 226404), (662, 181944), (684, 176092), (722, 166824), (798, 150936), (912, 132069), (993, 121296), (1008, 119491), (1064, 113202), (1083, 111216), (1197, 100624), (1324, 90972), (1368, 88046), (1444, 83412), (1596, 75468), (1986, 60648), (2128, 56601), (2166, 55608), (2317, 51984), (2394, 50312), (2527, 47664), (2648, 45486), (2736, 44023), (2888, 41706), (2979, 40432), (3192, 37734), (3249, 37072), (3972, 30324), (4332, 27804), (4634, 25992), (4788, 25156), (5054, 23832), (5296, 22743), (5776, 20853), (5958, 20216), (6289, 19152), (6384, 18867), (6498, 18536), (6951, 17328), (7581, 15888), (7944, 15162), (8664, 13902), (9268, 12996), (9576, 12578), (10108, 11916)]