284780160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 288

約数和(自身を含む): 1145067300

約数和(自身を除く): 860287140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1009, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2018, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3027, 3136, 3360, 3528, 3920, 4032, 4036, 4410, 4480, 4704, 5040, 5045, 5760, 5880, 6054, 6272, 6720, 7056, 7063, 7840, 8064, 8072, 8820, 9081, 9408, 10080, 10090, 11760, 12108, 13440, 14112, 14126, 15135, 15680, 16144, 17640, 18162, 18816, 20160, 20180, 21189, 23520, 24216, 28224, 28252, 30270, 31360, 32288, 35280, 35315, 36324, 40320, 40360, 42378, 45405, 47040, 48432, 49441, 56448, 56504, 60540, 63567, 64576, 70560, 70630, 72648, 80720, 84756, 90810, 94080, 96864, 98882, 105945, 113008, 121080, 127134, 129152, 141120, 141260, 145296, 148323, 161440, 169512, 181620, 193728, 197764, 211890, 226016, 242160, 247205, 254268, 282240, 282520, 290592, 296646, 317835, 322880, 339024, 363240, 387456, 395528, 423780, 444969, 452032, 484320, 494410, 508536, 565040, 581184, 593292, 635670, 645760, 678048, 726480, 741615, 791056, 847560, 889938, 904064, 968640, 988820, 1017072, 1130080, 1162368, 1186584, 1271340, 1356096, 1452960, 1483230, 1582112, 1695120, 1779876, 1937280, 1977640, 2034144, 2224845, 2260160, 2373168, 2542680, 2712192, 2905920, 2966460, 3164224, 3390240, 3559752, 3955280, 4068288, 4449690, 4520320, 4746336, 5085360, 5811840, 5932920, 6328448, 6780480, 7119504, 7910560, 8136576, 8899380, 9492672, 10170720, 11865840, 13560960, 14239008, 15821120, 17798760, 18985344, 20341440, 23731680, 28478016, 31642240, 35597520, 40682880, 47463360, 56956032, 71195040, 94926720, 142390080, 284780160]

約数ペア:

[(1, 284780160), (2, 142390080), (3, 94926720), (4, 71195040), (5, 56956032), (6, 47463360), (7, 40682880), (8, 35597520), (9, 31642240), (10, 28478016), (12, 23731680), (14, 20341440), (15, 18985344), (16, 17798760), (18, 15821120), (20, 14239008), (21, 13560960), (24, 11865840), (28, 10170720), (30, 9492672), (32, 8899380), (35, 8136576), (36, 7910560), (40, 7119504), (42, 6780480), (45, 6328448), (48, 5932920), (49, 5811840), (56, 5085360), (60, 4746336), (63, 4520320), (64, 4449690), (70, 4068288), (72, 3955280), (80, 3559752), (84, 3390240), (90, 3164224), (96, 2966460), (98, 2905920), (105, 2712192), (112, 2542680), (120, 2373168), (126, 2260160), (128, 2224845), (140, 2034144), (144, 1977640), (147, 1937280), (160, 1779876), (168, 1695120), (180, 1582112), (192, 1483230), (196, 1452960), (210, 1356096), (224, 1271340), (240, 1186584), (245, 1162368), (252, 1130080), (280, 1017072), (288, 988820), (294, 968640), (315, 904064), (320, 889938), (336, 847560), (360, 791056), (384, 741615), (392, 726480), (420, 678048), (441, 645760), (448, 635670), (480, 593292), (490, 581184), (504, 565040), (560, 508536), (576, 494410), (588, 484320), (630, 452032), (640, 444969), (672, 423780), (720, 395528), (735, 387456), (784, 363240), (840, 339024), (882, 322880), (896, 317835), (960, 296646), (980, 290592), (1008, 282520), (1009, 282240), (1120, 254268), (1152, 247205), (1176, 242160), (1260, 226016), (1344, 211890), (1440, 197764), (1470, 193728), (1568, 181620), (1680, 169512), (1764, 161440), (1920, 148323), (1960, 145296), (2016, 141260), (2018, 141120), (2205, 129152), (2240, 127134), (2352, 121080), (2520, 113008), (2688, 105945), (2880, 98882), (2940, 96864), (3027, 94080), (3136, 90810), (3360, 84756), (3528, 80720), (3920, 72648), (4032, 70630), (4036, 70560), (4410, 64576), (4480, 63567), (4704, 60540), (5040, 56504), (5045, 56448), (5760, 49441), (5880, 48432), (6054, 47040), (6272, 45405), (6720, 42378), (7056, 40360), (7063, 40320), (7840, 36324), (8064, 35315), (8072, 35280), (8820, 32288), (9081, 31360), (9408, 30270), (10080, 28252), (10090, 28224), (11760, 24216), (12108, 23520), (13440, 21189), (14112, 20180), (14126, 20160), (15135, 18816), (15680, 18162), (16144, 17640)]