57706320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 208915200

約数和(自身を除く): 151208880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 701, 735, 784, 840, 980, 1029, 1176, 1372, 1402, 1470, 1680, 1715, 1960, 2058, 2103, 2352, 2744, 2804, 2940, 3430, 3505, 3920, 4116, 4206, 4907, 5145, 5488, 5608, 5880, 6860, 7010, 8232, 8412, 9814, 10290, 10515, 11216, 11760, 13720, 14020, 14721, 16464, 16824, 19628, 20580, 21030, 24535, 27440, 28040, 29442, 33648, 34349, 39256, 41160, 42060, 49070, 56080, 58884, 68698, 73605, 78512, 82320, 84120, 98140, 103047, 117768, 137396, 147210, 168240, 171745, 196280, 206094, 235536, 240443, 274792, 294420, 343490, 392560, 412188, 480886, 515235, 549584, 588840, 686980, 721329, 824376, 961772, 1030470, 1177680, 1202215, 1373960, 1442658, 1648752, 1923544, 2060940, 2404430, 2747920, 2885316, 3606645, 3847088, 4121880, 4808860, 5770632, 7213290, 8243760, 9617720, 11541264, 14426580, 19235440, 28853160, 57706320]

約数ペア:

[(1, 57706320), (2, 28853160), (3, 19235440), (4, 14426580), (5, 11541264), (6, 9617720), (7, 8243760), (8, 7213290), (10, 5770632), (12, 4808860), (14, 4121880), (15, 3847088), (16, 3606645), (20, 2885316), (21, 2747920), (24, 2404430), (28, 2060940), (30, 1923544), (35, 1648752), (40, 1442658), (42, 1373960), (48, 1202215), (49, 1177680), (56, 1030470), (60, 961772), (70, 824376), (80, 721329), (84, 686980), (98, 588840), (105, 549584), (112, 515235), (120, 480886), (140, 412188), (147, 392560), (168, 343490), (196, 294420), (210, 274792), (240, 240443), (245, 235536), (280, 206094), (294, 196280), (336, 171745), (343, 168240), (392, 147210), (420, 137396), (490, 117768), (560, 103047), (588, 98140), (686, 84120), (701, 82320), (735, 78512), (784, 73605), (840, 68698), (980, 58884), (1029, 56080), (1176, 49070), (1372, 42060), (1402, 41160), (1470, 39256), (1680, 34349), (1715, 33648), (1960, 29442), (2058, 28040), (2103, 27440), (2352, 24535), (2744, 21030), (2804, 20580), (2940, 19628), (3430, 16824), (3505, 16464), (3920, 14721), (4116, 14020), (4206, 13720), (4907, 11760), (5145, 11216), (5488, 10515), (5608, 10290), (5880, 9814), (6860, 8412), (7010, 8232)]