164065440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 675827712

約数和(自身を除く): 511762272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 193, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 352, 368, 385, 386, 420, 440, 460, 462, 480, 483, 506, 528, 552, 560, 579, 616, 644, 660, 672, 690, 736, 759, 770, 772, 805, 840, 880, 920, 924, 965, 966, 1012, 1056, 1104, 1120, 1155, 1158, 1232, 1265, 1288, 1320, 1351, 1380, 1518, 1540, 1544, 1610, 1680, 1760, 1771, 1840, 1848, 1930, 1932, 2024, 2123, 2208, 2310, 2316, 2415, 2464, 2530, 2576, 2640, 2702, 2760, 2895, 3036, 3080, 3088, 3220, 3360, 3542, 3680, 3696, 3795, 3860, 3864, 4048, 4053, 4246, 4439, 4620, 4632, 4830, 5060, 5152, 5280, 5313, 5404, 5520, 5790, 6072, 6160, 6176, 6369, 6440, 6755, 7084, 7392, 7590, 7720, 7728, 8096, 8106, 8492, 8855, 8878, 9240, 9264, 9660, 10120, 10615, 10626, 10808, 11040, 11580, 12144, 12320, 12738, 12880, 13317, 13510, 14168, 14861, 15180, 15440, 15456, 16212, 16984, 17710, 17756, 18480, 18528, 19320, 20240, 20265, 21230, 21252, 21616, 22195, 23160, 24288, 25476, 25760, 26565, 26634, 27020, 28336, 29722, 30360, 30880, 31073, 31845, 32424, 33968, 35420, 35512, 36960, 38640, 40480, 40530, 42460, 42504, 43232, 44390, 44583, 46320, 48829, 50952, 53130, 53268, 54040, 56672, 59444, 60720, 62146, 63690, 64848, 66585, 67936, 70840, 71024, 74305, 77280, 81060, 84920, 85008, 88780, 89166, 92640, 93219, 97658, 101904, 106260, 106536, 108080, 118888, 121440, 124292, 127380, 129696, 133170, 141680, 142048, 146487, 148610, 155365, 162120, 169840, 170016, 177560, 178332, 186438, 195316, 203808, 212520, 213072, 216160, 222915, 237776, 244145, 248584, 254760, 266340, 283360, 292974, 297220, 310730, 324240, 339680, 341803, 355120, 356664, 372876, 390632, 425040, 426144, 445830, 466095, 475552, 488290, 497168, 509520, 532680, 585948, 594440, 621460, 648480, 683606, 710240, 713328, 732435, 745752, 781264, 850080, 891660, 932190, 976580, 994336, 1019040, 1025409, 1065360, 1171896, 1188880, 1242920, 1367212, 1426656, 1464870, 1491504, 1562528, 1709015, 1783320, 1864380, 1953160, 2050818, 2130720, 2343792, 2377760, 2485840, 2734424, 2929740, 2983008, 3418030, 3566640, 3728760, 3906320, 4101636, 4687584, 4971680, 5127045, 5468848, 5859480, 6836060, 7133280, 7457520, 7812640, 8203272, 10254090, 10937696, 11718960, 13672120, 14915040, 16406544, 20508180, 23437920, 27344240, 32813088, 41016360, 54688480, 82032720, 164065440]

約数ペア:

[(1, 164065440), (2, 82032720), (3, 54688480), (4, 41016360), (5, 32813088), (6, 27344240), (7, 23437920), (8, 20508180), (10, 16406544), (11, 14915040), (12, 13672120), (14, 11718960), (15, 10937696), (16, 10254090), (20, 8203272), (21, 7812640), (22, 7457520), (23, 7133280), (24, 6836060), (28, 5859480), (30, 5468848), (32, 5127045), (33, 4971680), (35, 4687584), (40, 4101636), (42, 3906320), (44, 3728760), (46, 3566640), (48, 3418030), (55, 2983008), (56, 2929740), (60, 2734424), (66, 2485840), (69, 2377760), (70, 2343792), (77, 2130720), (80, 2050818), (84, 1953160), (88, 1864380), (92, 1783320), (96, 1709015), (105, 1562528), (110, 1491504), (112, 1464870), (115, 1426656), (120, 1367212), (132, 1242920), (138, 1188880), (140, 1171896), (154, 1065360), (160, 1025409), (161, 1019040), (165, 994336), (168, 976580), (176, 932190), (184, 891660), (193, 850080), (210, 781264), (220, 745752), (224, 732435), (230, 713328), (231, 710240), (240, 683606), (253, 648480), (264, 621460), (276, 594440), (280, 585948), (308, 532680), (322, 509520), (330, 497168), (336, 488290), (345, 475552), (352, 466095), (368, 445830), (385, 426144), (386, 425040), (420, 390632), (440, 372876), (460, 356664), (462, 355120), (480, 341803), (483, 339680), (506, 324240), (528, 310730), (552, 297220), (560, 292974), (579, 283360), (616, 266340), (644, 254760), (660, 248584), (672, 244145), (690, 237776), (736, 222915), (759, 216160), (770, 213072), (772, 212520), (805, 203808), (840, 195316), (880, 186438), (920, 178332), (924, 177560), (965, 170016), (966, 169840), (1012, 162120), (1056, 155365), (1104, 148610), (1120, 146487), (1155, 142048), (1158, 141680), (1232, 133170), (1265, 129696), (1288, 127380), (1320, 124292), (1351, 121440), (1380, 118888), (1518, 108080), (1540, 106536), (1544, 106260), (1610, 101904), (1680, 97658), (1760, 93219), (1771, 92640), (1840, 89166), (1848, 88780), (1930, 85008), (1932, 84920), (2024, 81060), (2123, 77280), (2208, 74305), (2310, 71024), (2316, 70840), (2415, 67936), (2464, 66585), (2530, 64848), (2576, 63690), (2640, 62146), (2702, 60720), (2760, 59444), (2895, 56672), (3036, 54040), (3080, 53268), (3088, 53130), (3220, 50952), (3360, 48829), (3542, 46320), (3680, 44583), (3696, 44390), (3795, 43232), (3860, 42504), (3864, 42460), (4048, 40530), (4053, 40480), (4246, 38640), (4439, 36960), (4620, 35512), (4632, 35420), (4830, 33968), (5060, 32424), (5152, 31845), (5280, 31073), (5313, 30880), (5404, 30360), (5520, 29722), (5790, 28336), (6072, 27020), (6160, 26634), (6176, 26565), (6369, 25760), (6440, 25476), (6755, 24288), (7084, 23160), (7392, 22195), (7590, 21616), (7720, 21252), (7728, 21230), (8096, 20265), (8106, 20240), (8492, 19320), (8855, 18528), (8878, 18480), (9240, 17756), (9264, 17710), (9660, 16984), (10120, 16212), (10615, 15456), (10626, 15440), (10808, 15180), (11040, 14861), (11580, 14168), (12144, 13510), (12320, 13317), (12738, 12880)]