245262982160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{126107}}^1$

素因数の和:126301

約数の個数: 160

約数和(自身を含む): 684542472192

約数和(自身を除く): 439279490032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 151, 161, 184, 230, 280, 302, 322, 368, 460, 560, 604, 644, 755, 805, 920, 1057, 1208, 1288, 1510, 1610, 1840, 2114, 2416, 2576, 3020, 3220, 3473, 4228, 5285, 6040, 6440, 6946, 8456, 10570, 12080, 12880, 13892, 16912, 17365, 21140, 24311, 27784, 34730, 42280, 48622, 55568, 69460, 84560, 97244, 121555, 126107, 138920, 194488, 243110, 252214, 277840, 388976, 486220, 504428, 630535, 882749, 972440, 1008856, 1261070, 1765498, 1944880, 2017712, 2522140, 2900461, 3530996, 4413745, 5044280, 5800922, 7061992, 8827490, 10088560, 11601844, 14123984, 14502305, 17654980, 19042157, 20303227, 23203688, 29004610, 35309960, 38084314, 40606454, 46407376, 58009220, 70619920, 76168628, 81212908, 95210785, 101516135, 116018440, 133295099, 152337256, 162425816, 190421570, 203032270, 232036880, 266590198, 304674512, 324851632, 380843140, 406064540, 437969611, 533180396, 666475495, 761686280, 812129080, 875939222, 1066360792, 1332950990, 1523372560, 1624258160, 1751878444, 2132721584, 2189848055, 2665901980, 3065787277, 3503756888, 4379696110, 5331803960, 6131574554, 7007513776, 8759392220, 10663607920, 12263149108, 15328936385, 17518784440, 24526298216, 30657872770, 35037568880, 49052596432, 61315745540, 122631491080, 245262982160]

約数ペア:

[(1, 245262982160), (2, 122631491080), (4, 61315745540), (5, 49052596432), (7, 35037568880), (8, 30657872770), (10, 24526298216), (14, 17518784440), (16, 15328936385), (20, 12263149108), (23, 10663607920), (28, 8759392220), (35, 7007513776), (40, 6131574554), (46, 5331803960), (56, 4379696110), (70, 3503756888), (80, 3065787277), (92, 2665901980), (112, 2189848055), (115, 2132721584), (140, 1751878444), (151, 1624258160), (161, 1523372560), (184, 1332950990), (230, 1066360792), (280, 875939222), (302, 812129080), (322, 761686280), (368, 666475495), (460, 533180396), (560, 437969611), (604, 406064540), (644, 380843140), (755, 324851632), (805, 304674512), (920, 266590198), (1057, 232036880), (1208, 203032270), (1288, 190421570), (1510, 162425816), (1610, 152337256), (1840, 133295099), (2114, 116018440), (2416, 101516135), (2576, 95210785), (3020, 81212908), (3220, 76168628), (3473, 70619920), (4228, 58009220), (5285, 46407376), (6040, 40606454), (6440, 38084314), (6946, 35309960), (8456, 29004610), (10570, 23203688), (12080, 20303227), (12880, 19042157), (13892, 17654980), (16912, 14502305), (17365, 14123984), (21140, 11601844), (24311, 10088560), (27784, 8827490), (34730, 7061992), (42280, 5800922), (48622, 5044280), (55568, 4413745), (69460, 3530996), (84560, 2900461), (97244, 2522140), (121555, 2017712), (126107, 1944880), (138920, 1765498), (194488, 1261070), (243110, 1008856), (252214, 972440), (277840, 882749), (388976, 630535), (486220, 504428)]