227868480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 336

約数和(自身を含む): 912936960

約数和(自身を除く): 685068480

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, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 178, 180, 192, 210, 224, 240, 252, 254, 267, 280, 288, 315, 320, 336, 356, 360, 381, 420, 445, 448, 480, 504, 508, 534, 560, 576, 623, 630, 635, 672, 712, 720, 762, 801, 840, 889, 890, 960, 1008, 1016, 1068, 1120, 1143, 1246, 1260, 1270, 1335, 1344, 1424, 1440, 1524, 1602, 1680, 1778, 1780, 1869, 1905, 2016, 2032, 2136, 2240, 2286, 2492, 2520, 2540, 2667, 2670, 2848, 2880, 3048, 3115, 3204, 3360, 3556, 3560, 3738, 3810, 4005, 4032, 4064, 4272, 4445, 4572, 4984, 5040, 5080, 5334, 5340, 5607, 5696, 5715, 6096, 6230, 6408, 6720, 7112, 7120, 7476, 7620, 8001, 8010, 8128, 8544, 8890, 9144, 9345, 9968, 10080, 10160, 10668, 10680, 11214, 11303, 11430, 12192, 12460, 12816, 13335, 14224, 14240, 14952, 15240, 16002, 16020, 17088, 17780, 18288, 18690, 19936, 20160, 20320, 21336, 21360, 22428, 22606, 22860, 24384, 24920, 25632, 26670, 28035, 28448, 28480, 29904, 30480, 32004, 32040, 33909, 35560, 36576, 37380, 39872, 40005, 40640, 42672, 42720, 44856, 45212, 45720, 49840, 51264, 53340, 56070, 56515, 56896, 59808, 60960, 64008, 64080, 67818, 71120, 73152, 74760, 79121, 80010, 85344, 85440, 89712, 90424, 91440, 99680, 101727, 106680, 112140, 113030, 119616, 121920, 128016, 128160, 135636, 142240, 149520, 158242, 160020, 169545, 170688, 179424, 180848, 182880, 199360, 203454, 213360, 224280, 226060, 237363, 256032, 256320, 271272, 284480, 299040, 316484, 320040, 339090, 358848, 361696, 365760, 395605, 406908, 426720, 448560, 452120, 474726, 508635, 512064, 542544, 598080, 632968, 640080, 678180, 712089, 723392, 791210, 813816, 853440, 897120, 904240, 949452, 1017270, 1085088, 1186815, 1265936, 1280160, 1356360, 1424178, 1582420, 1627632, 1794240, 1808480, 1898904, 2034540, 2170176, 2373630, 2531872, 2560320, 2712720, 2848356, 3164840, 3255264, 3560445, 3616960, 3797808, 4069080, 4747260, 5063744, 5425440, 5696712, 6329680, 6510528, 7120890, 7595616, 8138160, 9494520, 10850880, 11393424, 12659360, 14241780, 15191232, 16276320, 18989040, 22786848, 25318720, 28483560, 32552640, 37978080, 45573696, 56967120, 75956160, 113934240, 227868480]

約数ペア:

[(1, 227868480), (2, 113934240), (3, 75956160), (4, 56967120), (5, 45573696), (6, 37978080), (7, 32552640), (8, 28483560), (9, 25318720), (10, 22786848), (12, 18989040), (14, 16276320), (15, 15191232), (16, 14241780), (18, 12659360), (20, 11393424), (21, 10850880), (24, 9494520), (28, 8138160), (30, 7595616), (32, 7120890), (35, 6510528), (36, 6329680), (40, 5696712), (42, 5425440), (45, 5063744), (48, 4747260), (56, 4069080), (60, 3797808), (63, 3616960), (64, 3560445), (70, 3255264), (72, 3164840), (80, 2848356), (84, 2712720), (89, 2560320), (90, 2531872), (96, 2373630), (105, 2170176), (112, 2034540), (120, 1898904), (126, 1808480), (127, 1794240), (140, 1627632), (144, 1582420), (160, 1424178), (168, 1356360), (178, 1280160), (180, 1265936), (192, 1186815), (210, 1085088), (224, 1017270), (240, 949452), (252, 904240), (254, 897120), (267, 853440), (280, 813816), (288, 791210), (315, 723392), (320, 712089), (336, 678180), (356, 640080), (360, 632968), (381, 598080), (420, 542544), (445, 512064), (448, 508635), (480, 474726), (504, 452120), (508, 448560), (534, 426720), (560, 406908), (576, 395605), (623, 365760), (630, 361696), (635, 358848), (672, 339090), (712, 320040), (720, 316484), (762, 299040), (801, 284480), (840, 271272), (889, 256320), (890, 256032), (960, 237363), (1008, 226060), (1016, 224280), (1068, 213360), (1120, 203454), (1143, 199360), (1246, 182880), (1260, 180848), (1270, 179424), (1335, 170688), (1344, 169545), (1424, 160020), (1440, 158242), (1524, 149520), (1602, 142240), (1680, 135636), (1778, 128160), (1780, 128016), (1869, 121920), (1905, 119616), (2016, 113030), (2032, 112140), (2136, 106680), (2240, 101727), (2286, 99680), (2492, 91440), (2520, 90424), (2540, 89712), (2667, 85440), (2670, 85344), (2848, 80010), (2880, 79121), (3048, 74760), (3115, 73152), (3204, 71120), (3360, 67818), (3556, 64080), (3560, 64008), (3738, 60960), (3810, 59808), (4005, 56896), (4032, 56515), (4064, 56070), (4272, 53340), (4445, 51264), (4572, 49840), (4984, 45720), (5040, 45212), (5080, 44856), (5334, 42720), (5340, 42672), (5607, 40640), (5696, 40005), (5715, 39872), (6096, 37380), (6230, 36576), (6408, 35560), (6720, 33909), (7112, 32040), (7120, 32004), (7476, 30480), (7620, 29904), (8001, 28480), (8010, 28448), (8128, 28035), (8544, 26670), (8890, 25632), (9144, 24920), (9345, 24384), (9968, 22860), (10080, 22606), (10160, 22428), (10668, 21360), (10680, 21336), (11214, 20320), (11303, 20160), (11430, 19936), (12192, 18690), (12460, 18288), (12816, 17780), (13335, 17088), (14224, 16020), (14240, 16002), (14952, 15240)]