338269920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 1161216000

約数和(自身を除く): 822946080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1102, 1140, 1160, 1279, 1392, 1520, 1653, 1740, 1824, 2204, 2280, 2320, 2558, 2755, 2784, 3040, 3306, 3480, 3837, 4408, 4560, 4640, 5116, 5510, 6395, 6612, 6960, 7674, 8265, 8816, 9120, 10232, 11020, 12790, 13224, 13920, 15348, 16530, 17632, 19185, 20464, 22040, 24301, 25580, 26448, 30696, 33060, 37091, 38370, 40928, 44080, 48602, 51160, 52896, 61392, 66120, 72903, 74182, 76740, 88160, 97204, 102320, 111273, 121505, 122784, 132240, 145806, 148364, 153480, 185455, 194408, 204640, 222546, 243010, 264480, 291612, 296728, 306960, 364515, 370910, 388816, 445092, 486020, 556365, 583224, 593456, 613920, 704729, 729030, 741820, 777632, 890184, 972040, 1112730, 1166448, 1186912, 1409458, 1458060, 1483640, 1780368, 1944080, 2114187, 2225460, 2332896, 2818916, 2916120, 2967280, 3523645, 3560736, 3888160, 4228374, 4450920, 5637832, 5832240, 5934560, 7047290, 8456748, 8901840, 10570935, 11275664, 11664480, 14094580, 16913496, 17803680, 21141870, 22551328, 28189160, 33826992, 42283740, 56378320, 67653984, 84567480, 112756640, 169134960, 338269920]

約数ペア:

[(1, 338269920), (2, 169134960), (3, 112756640), (4, 84567480), (5, 67653984), (6, 56378320), (8, 42283740), (10, 33826992), (12, 28189160), (15, 22551328), (16, 21141870), (19, 17803680), (20, 16913496), (24, 14094580), (29, 11664480), (30, 11275664), (32, 10570935), (38, 8901840), (40, 8456748), (48, 7047290), (57, 5934560), (58, 5832240), (60, 5637832), (76, 4450920), (80, 4228374), (87, 3888160), (95, 3560736), (96, 3523645), (114, 2967280), (116, 2916120), (120, 2818916), (145, 2332896), (152, 2225460), (160, 2114187), (174, 1944080), (190, 1780368), (228, 1483640), (232, 1458060), (240, 1409458), (285, 1186912), (290, 1166448), (304, 1112730), (348, 972040), (380, 890184), (435, 777632), (456, 741820), (464, 729030), (480, 704729), (551, 613920), (570, 593456), (580, 583224), (608, 556365), (696, 486020), (760, 445092), (870, 388816), (912, 370910), (928, 364515), (1102, 306960), (1140, 296728), (1160, 291612), (1279, 264480), (1392, 243010), (1520, 222546), (1653, 204640), (1740, 194408), (1824, 185455), (2204, 153480), (2280, 148364), (2320, 145806), (2558, 132240), (2755, 122784), (2784, 121505), (3040, 111273), (3306, 102320), (3480, 97204), (3837, 88160), (4408, 76740), (4560, 74182), (4640, 72903), (5116, 66120), (5510, 61392), (6395, 52896), (6612, 51160), (6960, 48602), (7674, 44080), (8265, 40928), (8816, 38370), (9120, 37091), (10232, 33060), (11020, 30696), (12790, 26448), (13224, 25580), (13920, 24301), (15348, 22040), (16530, 20464), (17632, 19185)]