240309888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 825783840

約数和(自身を除く): 585473952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 169, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 336, 338, 364, 368, 384, 416, 448, 483, 507, 529, 546, 552, 598, 624, 644, 672, 676, 728, 736, 832, 896, 897, 966, 1014, 1058, 1092, 1104, 1183, 1196, 1248, 1288, 1344, 1352, 1456, 1472, 1587, 1664, 1794, 1932, 2028, 2093, 2116, 2184, 2208, 2366, 2392, 2496, 2576, 2688, 2704, 2912, 2944, 3174, 3549, 3588, 3703, 3864, 3887, 4056, 4186, 4232, 4368, 4416, 4732, 4784, 4992, 5152, 5408, 5824, 6279, 6348, 6877, 7098, 7176, 7406, 7728, 7774, 8112, 8372, 8464, 8736, 8832, 9464, 9568, 10304, 10816, 11109, 11648, 11661, 12558, 12696, 13754, 14196, 14352, 14812, 15456, 15548, 16224, 16744, 16928, 17472, 18928, 19136, 20608, 20631, 21632, 22218, 23322, 25116, 25392, 27209, 27508, 28392, 28704, 29624, 30912, 31096, 32448, 33488, 33856, 34944, 37856, 38272, 41262, 44436, 46644, 48139, 50232, 50784, 54418, 55016, 56784, 57408, 59248, 61824, 62192, 64896, 66976, 67712, 75712, 81627, 82524, 88872, 89401, 93288, 96278, 100464, 101568, 108836, 110032, 113568, 114816, 118496, 124384, 133952, 144417, 151424, 163254, 165048, 177744, 178802, 186576, 192556, 200928, 203136, 217672, 220064, 227136, 236992, 248768, 267904, 268203, 288834, 326508, 330096, 355488, 357604, 373152, 385112, 401856, 435344, 440128, 454272, 473984, 497536, 536406, 577668, 625807, 653016, 660192, 710976, 715208, 746304, 770224, 803712, 870688, 880256, 1072812, 1155336, 1251614, 1306032, 1320384, 1421952, 1430416, 1492608, 1540448, 1741376, 1877421, 2145624, 2310672, 2503228, 2612064, 2640768, 2860832, 3080896, 3482752, 3754842, 4291248, 4621344, 5006456, 5224128, 5721664, 6161792, 7509684, 8582496, 9242688, 10012912, 10448256, 11443328, 15019368, 17164992, 18485376, 20025824, 30038736, 34329984, 40051648, 60077472, 80103296, 120154944, 240309888]

約数ペア:

[(1, 240309888), (2, 120154944), (3, 80103296), (4, 60077472), (6, 40051648), (7, 34329984), (8, 30038736), (12, 20025824), (13, 18485376), (14, 17164992), (16, 15019368), (21, 11443328), (23, 10448256), (24, 10012912), (26, 9242688), (28, 8582496), (32, 7509684), (39, 6161792), (42, 5721664), (46, 5224128), (48, 5006456), (52, 4621344), (56, 4291248), (64, 3754842), (69, 3482752), (78, 3080896), (84, 2860832), (91, 2640768), (92, 2612064), (96, 2503228), (104, 2310672), (112, 2145624), (128, 1877421), (138, 1741376), (156, 1540448), (161, 1492608), (168, 1430416), (169, 1421952), (182, 1320384), (184, 1306032), (192, 1251614), (208, 1155336), (224, 1072812), (273, 880256), (276, 870688), (299, 803712), (312, 770224), (322, 746304), (336, 715208), (338, 710976), (364, 660192), (368, 653016), (384, 625807), (416, 577668), (448, 536406), (483, 497536), (507, 473984), (529, 454272), (546, 440128), (552, 435344), (598, 401856), (624, 385112), (644, 373152), (672, 357604), (676, 355488), (728, 330096), (736, 326508), (832, 288834), (896, 268203), (897, 267904), (966, 248768), (1014, 236992), (1058, 227136), (1092, 220064), (1104, 217672), (1183, 203136), (1196, 200928), (1248, 192556), (1288, 186576), (1344, 178802), (1352, 177744), (1456, 165048), (1472, 163254), (1587, 151424), (1664, 144417), (1794, 133952), (1932, 124384), (2028, 118496), (2093, 114816), (2116, 113568), (2184, 110032), (2208, 108836), (2366, 101568), (2392, 100464), (2496, 96278), (2576, 93288), (2688, 89401), (2704, 88872), (2912, 82524), (2944, 81627), (3174, 75712), (3549, 67712), (3588, 66976), (3703, 64896), (3864, 62192), (3887, 61824), (4056, 59248), (4186, 57408), (4232, 56784), (4368, 55016), (4416, 54418), (4732, 50784), (4784, 50232), (4992, 48139), (5152, 46644), (5408, 44436), (5824, 41262), (6279, 38272), (6348, 37856), (6877, 34944), (7098, 33856), (7176, 33488), (7406, 32448), (7728, 31096), (7774, 30912), (8112, 29624), (8372, 28704), (8464, 28392), (8736, 27508), (8832, 27209), (9464, 25392), (9568, 25116), (10304, 23322), (10816, 22218), (11109, 21632), (11648, 20631), (11661, 20608), (12558, 19136), (12696, 18928), (13754, 17472), (14196, 16928), (14352, 16744), (14812, 16224), (15456, 15548)]