306956160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 1267868160

約数和(自身を除く): 960912000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 331, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 662, 672, 690, 720, 736, 805, 828, 840, 896, 920, 960, 966, 993, 1008, 1035, 1104, 1120, 1152, 1260, 1288, 1324, 1344, 1380, 1440, 1449, 1472, 1610, 1655, 1656, 1680, 1840, 1920, 1932, 1986, 2016, 2070, 2208, 2240, 2317, 2415, 2520, 2576, 2648, 2688, 2760, 2880, 2898, 2944, 2979, 3220, 3310, 3312, 3360, 3680, 3864, 3972, 4032, 4140, 4416, 4480, 4634, 4830, 4965, 5040, 5152, 5296, 5520, 5760, 5796, 5958, 6440, 6620, 6624, 6720, 6951, 7245, 7360, 7613, 7728, 7944, 8064, 8280, 8832, 9268, 9660, 9930, 10080, 10304, 10592, 11040, 11585, 11592, 11916, 12880, 13240, 13248, 13440, 13902, 14490, 14720, 14895, 15226, 15456, 15888, 16560, 18536, 19320, 19860, 20160, 20608, 20853, 21184, 22080, 22839, 23170, 23184, 23832, 25760, 26480, 26496, 27804, 28980, 29790, 30452, 30912, 31776, 33120, 34755, 37072, 38065, 38640, 39720, 40320, 41706, 42368, 44160, 45678, 46340, 46368, 47664, 51520, 52960, 53291, 55608, 57960, 59580, 60904, 61824, 63552, 66240, 68517, 69510, 74144, 76130, 77280, 79440, 83412, 91356, 92680, 92736, 95328, 103040, 104265, 105920, 106582, 111216, 114195, 115920, 119160, 121808, 127104, 132480, 137034, 139020, 148288, 152260, 154560, 158880, 159873, 166824, 182712, 185360, 185472, 190656, 208530, 211840, 213164, 222432, 228390, 231840, 238320, 243616, 266455, 274068, 278040, 296576, 304520, 309120, 317760, 319746, 333648, 342585, 365424, 370720, 381312, 417060, 426328, 444864, 456780, 463680, 476640, 479619, 487232, 532910, 548136, 556080, 609040, 635520, 639492, 667296, 685170, 730848, 741440, 799365, 834120, 852656, 889728, 913560, 927360, 953280, 959238, 974464, 1065820, 1096272, 1112160, 1218080, 1278984, 1334592, 1370340, 1461696, 1482880, 1598730, 1668240, 1705312, 1827120, 1906560, 1918476, 2131640, 2192544, 2224320, 2398095, 2436160, 2557968, 2669184, 2740680, 2923392, 3197460, 3336480, 3410624, 3654240, 3836952, 4263280, 4385088, 4448640, 4796190, 4872320, 5115936, 5481360, 6394920, 6672960, 6821248, 7308480, 7673904, 8526560, 8770176, 9592380, 10231872, 10962720, 12789840, 13345920, 14616960, 15347808, 17053120, 19184760, 20463744, 21925440, 25579680, 30695616, 34106240, 38369520, 43850880, 51159360, 61391232, 76739040, 102318720, 153478080, 306956160]

約数ペア:

[(1, 306956160), (2, 153478080), (3, 102318720), (4, 76739040), (5, 61391232), (6, 51159360), (7, 43850880), (8, 38369520), (9, 34106240), (10, 30695616), (12, 25579680), (14, 21925440), (15, 20463744), (16, 19184760), (18, 17053120), (20, 15347808), (21, 14616960), (23, 13345920), (24, 12789840), (28, 10962720), (30, 10231872), (32, 9592380), (35, 8770176), (36, 8526560), (40, 7673904), (42, 7308480), (45, 6821248), (46, 6672960), (48, 6394920), (56, 5481360), (60, 5115936), (63, 4872320), (64, 4796190), (69, 4448640), (70, 4385088), (72, 4263280), (80, 3836952), (84, 3654240), (90, 3410624), (92, 3336480), (96, 3197460), (105, 2923392), (112, 2740680), (115, 2669184), (120, 2557968), (126, 2436160), (128, 2398095), (138, 2224320), (140, 2192544), (144, 2131640), (160, 1918476), (161, 1906560), (168, 1827120), (180, 1705312), (184, 1668240), (192, 1598730), (207, 1482880), (210, 1461696), (224, 1370340), (230, 1334592), (240, 1278984), (252, 1218080), (276, 1112160), (280, 1096272), (288, 1065820), (315, 974464), (320, 959238), (322, 953280), (331, 927360), (336, 913560), (345, 889728), (360, 852656), (368, 834120), (384, 799365), (414, 741440), (420, 730848), (448, 685170), (460, 667296), (480, 639492), (483, 635520), (504, 609040), (552, 556080), (560, 548136), (576, 532910), (630, 487232), (640, 479619), (644, 476640), (662, 463680), (672, 456780), (690, 444864), (720, 426328), (736, 417060), (805, 381312), (828, 370720), (840, 365424), (896, 342585), (920, 333648), (960, 319746), (966, 317760), (993, 309120), (1008, 304520), (1035, 296576), (1104, 278040), (1120, 274068), (1152, 266455), (1260, 243616), (1288, 238320), (1324, 231840), (1344, 228390), (1380, 222432), (1440, 213164), (1449, 211840), (1472, 208530), (1610, 190656), (1655, 185472), (1656, 185360), (1680, 182712), (1840, 166824), (1920, 159873), (1932, 158880), (1986, 154560), (2016, 152260), (2070, 148288), (2208, 139020), (2240, 137034), (2317, 132480), (2415, 127104), (2520, 121808), (2576, 119160), (2648, 115920), (2688, 114195), (2760, 111216), (2880, 106582), (2898, 105920), (2944, 104265), (2979, 103040), (3220, 95328), (3310, 92736), (3312, 92680), (3360, 91356), (3680, 83412), (3864, 79440), (3972, 77280), (4032, 76130), (4140, 74144), (4416, 69510), (4480, 68517), (4634, 66240), (4830, 63552), (4965, 61824), (5040, 60904), (5152, 59580), (5296, 57960), (5520, 55608), (5760, 53291), (5796, 52960), (5958, 51520), (6440, 47664), (6620, 46368), (6624, 46340), (6720, 45678), (6951, 44160), (7245, 42368), (7360, 41706), (7613, 40320), (7728, 39720), (7944, 38640), (8064, 38065), (8280, 37072), (8832, 34755), (9268, 33120), (9660, 31776), (9930, 30912), (10080, 30452), (10304, 29790), (10592, 28980), (11040, 27804), (11585, 26496), (11592, 26480), (11916, 25760), (12880, 23832), (13240, 23184), (13248, 23170), (13440, 22839), (13902, 22080), (14490, 21184), (14720, 20853), (14895, 20608), (15226, 20160), (15456, 19860), (15888, 19320), (16560, 18536)]