293448960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 288

約数和(自身を含む): 1191079680

約数和(自身を除く): 897630720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1213, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2426, 2520, 2688, 2880, 3024, 3360, 3456, 3639, 3780, 3840, 4032, 4320, 4480, 4852, 5040, 5376, 5760, 6048, 6065, 6720, 6912, 7278, 7560, 8064, 8491, 8640, 8960, 9704, 10080, 10917, 11520, 12096, 12130, 13440, 14556, 15120, 16128, 16982, 17280, 18195, 19408, 20160, 21834, 24192, 24260, 25473, 26880, 29112, 30240, 32751, 33964, 34560, 36390, 38816, 40320, 42455, 43668, 48384, 48520, 50946, 54585, 58224, 60480, 65502, 67928, 72780, 76419, 77632, 80640, 84910, 87336, 97040, 101892, 109170, 116448, 120960, 127365, 131004, 135856, 145560, 152838, 155264, 163755, 169820, 174672, 194080, 203784, 218340, 229257, 232896, 241920, 254730, 262008, 271712, 291120, 305676, 310528, 327510, 339640, 349344, 382095, 388160, 407568, 436680, 458514, 465792, 509460, 524016, 543424, 582240, 611352, 655020, 679280, 698688, 764190, 776320, 815136, 873360, 917028, 931584, 1018920, 1048032, 1086848, 1146285, 1164480, 1222704, 1310040, 1358560, 1397376, 1528380, 1552640, 1630272, 1746720, 1834056, 2037840, 2096064, 2173696, 2292570, 2328960, 2445408, 2620080, 2717120, 2794752, 3056760, 3260544, 3493440, 3668112, 4075680, 4192128, 4585140, 4657920, 4890816, 5240160, 5434240, 6113520, 6521088, 6986880, 7336224, 8151360, 8384256, 9170280, 9781632, 10480320, 10868480, 12227040, 13973760, 14672448, 16302720, 18340560, 19563264, 20960640, 24454080, 29344896, 32605440, 36681120, 41921280, 48908160, 58689792, 73362240, 97816320, 146724480, 293448960]

約数ペア:

[(1, 293448960), (2, 146724480), (3, 97816320), (4, 73362240), (5, 58689792), (6, 48908160), (7, 41921280), (8, 36681120), (9, 32605440), (10, 29344896), (12, 24454080), (14, 20960640), (15, 19563264), (16, 18340560), (18, 16302720), (20, 14672448), (21, 13973760), (24, 12227040), (27, 10868480), (28, 10480320), (30, 9781632), (32, 9170280), (35, 8384256), (36, 8151360), (40, 7336224), (42, 6986880), (45, 6521088), (48, 6113520), (54, 5434240), (56, 5240160), (60, 4890816), (63, 4657920), (64, 4585140), (70, 4192128), (72, 4075680), (80, 3668112), (84, 3493440), (90, 3260544), (96, 3056760), (105, 2794752), (108, 2717120), (112, 2620080), (120, 2445408), (126, 2328960), (128, 2292570), (135, 2173696), (140, 2096064), (144, 2037840), (160, 1834056), (168, 1746720), (180, 1630272), (189, 1552640), (192, 1528380), (210, 1397376), (216, 1358560), (224, 1310040), (240, 1222704), (252, 1164480), (256, 1146285), (270, 1086848), (280, 1048032), (288, 1018920), (315, 931584), (320, 917028), (336, 873360), (360, 815136), (378, 776320), (384, 764190), (420, 698688), (432, 679280), (448, 655020), (480, 611352), (504, 582240), (540, 543424), (560, 524016), (576, 509460), (630, 465792), (640, 458514), (672, 436680), (720, 407568), (756, 388160), (768, 382095), (840, 349344), (864, 339640), (896, 327510), (945, 310528), (960, 305676), (1008, 291120), (1080, 271712), (1120, 262008), (1152, 254730), (1213, 241920), (1260, 232896), (1280, 229257), (1344, 218340), (1440, 203784), (1512, 194080), (1680, 174672), (1728, 169820), (1792, 163755), (1890, 155264), (1920, 152838), (2016, 145560), (2160, 135856), (2240, 131004), (2304, 127365), (2426, 120960), (2520, 116448), (2688, 109170), (2880, 101892), (3024, 97040), (3360, 87336), (3456, 84910), (3639, 80640), (3780, 77632), (3840, 76419), (4032, 72780), (4320, 67928), (4480, 65502), (4852, 60480), (5040, 58224), (5376, 54585), (5760, 50946), (6048, 48520), (6065, 48384), (6720, 43668), (6912, 42455), (7278, 40320), (7560, 38816), (8064, 36390), (8491, 34560), (8640, 33964), (8960, 32751), (9704, 30240), (10080, 29112), (10917, 26880), (11520, 25473), (12096, 24260), (12130, 24192), (13440, 21834), (14556, 20160), (15120, 19408), (16128, 18195), (16982, 17280)]