386494080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 1424736000

約数和(自身を除く): 1038241920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 193, 210, 224, 240, 280, 298, 320, 336, 384, 386, 420, 447, 448, 480, 560, 579, 596, 640, 672, 745, 772, 840, 894, 896, 960, 965, 1043, 1120, 1158, 1192, 1344, 1351, 1490, 1544, 1680, 1788, 1920, 1930, 2086, 2235, 2240, 2316, 2384, 2688, 2702, 2895, 2980, 3088, 3129, 3360, 3576, 3860, 4053, 4172, 4470, 4480, 4632, 4768, 5215, 5404, 5790, 5960, 6176, 6258, 6720, 6755, 7152, 7720, 8106, 8344, 8940, 9264, 9536, 10430, 10808, 11580, 11920, 12352, 12516, 13440, 13510, 14304, 15440, 15645, 16212, 16688, 17880, 18528, 19072, 20265, 20860, 21616, 23160, 23840, 24704, 25032, 27020, 28608, 28757, 30880, 31290, 32424, 33376, 35760, 37056, 40530, 41720, 43232, 46320, 47680, 50064, 54040, 57216, 57514, 61760, 62580, 64848, 66752, 71520, 74112, 81060, 83440, 86271, 86464, 92640, 95360, 100128, 108080, 115028, 123520, 125160, 129696, 133504, 143040, 143785, 162120, 166880, 172542, 172928, 185280, 200256, 201299, 216160, 230056, 250320, 259392, 286080, 287570, 324240, 333760, 345084, 370560, 400512, 402598, 431355, 432320, 460112, 500640, 518784, 575140, 603897, 648480, 667520, 690168, 805196, 862710, 864640, 920224, 1001280, 1006495, 1150280, 1207794, 1296960, 1380336, 1610392, 1725420, 1840448, 2002560, 2012990, 2300560, 2415588, 2593920, 2760672, 3019485, 3220784, 3450840, 3680896, 4025980, 4601120, 4831176, 5521344, 6038970, 6441568, 6901680, 8051960, 9202240, 9662352, 11042688, 12077940, 12883136, 13803360, 16103920, 18404480, 19324704, 24155880, 25766272, 27606720, 32207840, 38649408, 48311760, 55213440, 64415680, 77298816, 96623520, 128831360, 193247040, 386494080]

約数ペア:

[(1, 386494080), (2, 193247040), (3, 128831360), (4, 96623520), (5, 77298816), (6, 64415680), (7, 55213440), (8, 48311760), (10, 38649408), (12, 32207840), (14, 27606720), (15, 25766272), (16, 24155880), (20, 19324704), (21, 18404480), (24, 16103920), (28, 13803360), (30, 12883136), (32, 12077940), (35, 11042688), (40, 9662352), (42, 9202240), (48, 8051960), (56, 6901680), (60, 6441568), (64, 6038970), (70, 5521344), (80, 4831176), (84, 4601120), (96, 4025980), (105, 3680896), (112, 3450840), (120, 3220784), (128, 3019485), (140, 2760672), (149, 2593920), (160, 2415588), (168, 2300560), (192, 2012990), (193, 2002560), (210, 1840448), (224, 1725420), (240, 1610392), (280, 1380336), (298, 1296960), (320, 1207794), (336, 1150280), (384, 1006495), (386, 1001280), (420, 920224), (447, 864640), (448, 862710), (480, 805196), (560, 690168), (579, 667520), (596, 648480), (640, 603897), (672, 575140), (745, 518784), (772, 500640), (840, 460112), (894, 432320), (896, 431355), (960, 402598), (965, 400512), (1043, 370560), (1120, 345084), (1158, 333760), (1192, 324240), (1344, 287570), (1351, 286080), (1490, 259392), (1544, 250320), (1680, 230056), (1788, 216160), (1920, 201299), (1930, 200256), (2086, 185280), (2235, 172928), (2240, 172542), (2316, 166880), (2384, 162120), (2688, 143785), (2702, 143040), (2895, 133504), (2980, 129696), (3088, 125160), (3129, 123520), (3360, 115028), (3576, 108080), (3860, 100128), (4053, 95360), (4172, 92640), (4470, 86464), (4480, 86271), (4632, 83440), (4768, 81060), (5215, 74112), (5404, 71520), (5790, 66752), (5960, 64848), (6176, 62580), (6258, 61760), (6720, 57514), (6755, 57216), (7152, 54040), (7720, 50064), (8106, 47680), (8344, 46320), (8940, 43232), (9264, 41720), (9536, 40530), (10430, 37056), (10808, 35760), (11580, 33376), (11920, 32424), (12352, 31290), (12516, 30880), (13440, 28757), (13510, 28608), (14304, 27020), (15440, 25032), (15645, 24704), (16212, 23840), (16688, 23160), (17880, 21616), (18528, 20860), (19072, 20265)]