122384640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 465050880

約数和(自身を除く): 342666240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 157, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 314, 320, 336, 348, 384, 406, 420, 435, 448, 464, 471, 480, 560, 580, 609, 628, 640, 672, 696, 768, 785, 812, 840, 870, 896, 928, 942, 960, 1015, 1099, 1120, 1160, 1218, 1256, 1280, 1344, 1392, 1570, 1624, 1680, 1740, 1792, 1856, 1884, 1920, 2030, 2198, 2240, 2320, 2355, 2436, 2512, 2688, 2784, 3045, 3140, 3248, 3297, 3360, 3480, 3712, 3768, 3840, 4060, 4396, 4480, 4553, 4640, 4710, 4872, 5024, 5376, 5495, 5568, 6090, 6280, 6496, 6594, 6720, 6960, 7424, 7536, 8120, 8792, 8960, 9106, 9280, 9420, 9744, 10048, 10990, 11136, 12180, 12560, 12992, 13188, 13440, 13659, 13920, 15072, 16240, 16485, 17584, 18212, 18560, 18840, 19488, 20096, 21980, 22272, 22765, 24360, 25120, 25984, 26376, 26880, 27318, 27840, 30144, 31871, 32480, 32970, 35168, 36424, 37120, 37680, 38976, 40192, 43960, 45530, 48720, 50240, 51968, 52752, 54636, 55680, 60288, 63742, 64960, 65940, 68295, 70336, 72848, 75360, 77952, 87920, 91060, 95613, 97440, 100480, 105504, 109272, 111360, 120576, 127484, 129920, 131880, 136590, 140672, 145696, 150720, 155904, 159355, 175840, 182120, 191226, 194880, 200960, 211008, 218544, 254968, 259840, 263760, 273180, 281344, 291392, 301440, 318710, 351680, 364240, 382452, 389760, 422016, 437088, 478065, 509936, 527520, 546360, 582784, 602880, 637420, 703360, 728480, 764904, 779520, 844032, 874176, 956130, 1019872, 1055040, 1092720, 1165568, 1274840, 1406720, 1456960, 1529808, 1748352, 1912260, 2039744, 2110080, 2185440, 2549680, 2913920, 3059616, 3496704, 3824520, 4079488, 4220160, 4370880, 5099360, 5827840, 6119232, 7649040, 8158976, 8741760, 10198720, 12238464, 15298080, 17483520, 20397440, 24476928, 30596160, 40794880, 61192320, 122384640]

約数ペア:

[(1, 122384640), (2, 61192320), (3, 40794880), (4, 30596160), (5, 24476928), (6, 20397440), (7, 17483520), (8, 15298080), (10, 12238464), (12, 10198720), (14, 8741760), (15, 8158976), (16, 7649040), (20, 6119232), (21, 5827840), (24, 5099360), (28, 4370880), (29, 4220160), (30, 4079488), (32, 3824520), (35, 3496704), (40, 3059616), (42, 2913920), (48, 2549680), (56, 2185440), (58, 2110080), (60, 2039744), (64, 1912260), (70, 1748352), (80, 1529808), (84, 1456960), (87, 1406720), (96, 1274840), (105, 1165568), (112, 1092720), (116, 1055040), (120, 1019872), (128, 956130), (140, 874176), (145, 844032), (157, 779520), (160, 764904), (168, 728480), (174, 703360), (192, 637420), (203, 602880), (210, 582784), (224, 546360), (232, 527520), (240, 509936), (256, 478065), (280, 437088), (290, 422016), (314, 389760), (320, 382452), (336, 364240), (348, 351680), (384, 318710), (406, 301440), (420, 291392), (435, 281344), (448, 273180), (464, 263760), (471, 259840), (480, 254968), (560, 218544), (580, 211008), (609, 200960), (628, 194880), (640, 191226), (672, 182120), (696, 175840), (768, 159355), (785, 155904), (812, 150720), (840, 145696), (870, 140672), (896, 136590), (928, 131880), (942, 129920), (960, 127484), (1015, 120576), (1099, 111360), (1120, 109272), (1160, 105504), (1218, 100480), (1256, 97440), (1280, 95613), (1344, 91060), (1392, 87920), (1570, 77952), (1624, 75360), (1680, 72848), (1740, 70336), (1792, 68295), (1856, 65940), (1884, 64960), (1920, 63742), (2030, 60288), (2198, 55680), (2240, 54636), (2320, 52752), (2355, 51968), (2436, 50240), (2512, 48720), (2688, 45530), (2784, 43960), (3045, 40192), (3140, 38976), (3248, 37680), (3297, 37120), (3360, 36424), (3480, 35168), (3712, 32970), (3768, 32480), (3840, 31871), (4060, 30144), (4396, 27840), (4480, 27318), (4553, 26880), (4640, 26376), (4710, 25984), (4872, 25120), (5024, 24360), (5376, 22765), (5495, 22272), (5568, 21980), (6090, 20096), (6280, 19488), (6496, 18840), (6594, 18560), (6720, 18212), (6960, 17584), (7424, 16485), (7536, 16240), (8120, 15072), (8792, 13920), (8960, 13659), (9106, 13440), (9280, 13188), (9420, 12992), (9744, 12560), (10048, 12180), (10990, 11136)]