230555520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 192

約数和(自身を含む): 857656800

約数和(自身を除く): 627101280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3079, 3120, 3744, 4160, 4680, 4992, 5760, 6158, 6240, 7488, 8320, 9237, 9360, 12316, 12480, 14976, 15395, 18474, 18720, 24632, 24960, 27711, 30790, 36948, 37440, 40027, 46185, 49264, 55422, 61580, 73896, 74880, 80054, 92370, 98528, 110844, 120081, 123160, 138555, 147792, 160108, 184740, 197056, 200135, 221688, 240162, 246320, 277110, 295584, 320216, 360243, 369480, 394112, 400270, 443376, 480324, 492640, 554220, 591168, 600405, 640432, 720486, 738960, 800540, 886752, 960648, 985280, 1108440, 1182336, 1200810, 1280864, 1440972, 1477920, 1601080, 1773504, 1801215, 1921296, 1970560, 2216880, 2401620, 2561728, 2881944, 2955840, 3202160, 3547008, 3602430, 3842592, 4433760, 4803240, 5123456, 5763888, 5911680, 6404320, 7204860, 7685184, 8867520, 9606480, 11527776, 12808640, 14409720, 15370368, 17735040, 19212960, 23055552, 25617280, 28819440, 38425920, 46111104, 57638880, 76851840, 115277760, 230555520]

約数ペア:

[(1, 230555520), (2, 115277760), (3, 76851840), (4, 57638880), (5, 46111104), (6, 38425920), (8, 28819440), (9, 25617280), (10, 23055552), (12, 19212960), (13, 17735040), (15, 15370368), (16, 14409720), (18, 12808640), (20, 11527776), (24, 9606480), (26, 8867520), (30, 7685184), (32, 7204860), (36, 6404320), (39, 5911680), (40, 5763888), (45, 5123456), (48, 4803240), (52, 4433760), (60, 3842592), (64, 3602430), (65, 3547008), (72, 3202160), (78, 2955840), (80, 2881944), (90, 2561728), (96, 2401620), (104, 2216880), (117, 1970560), (120, 1921296), (128, 1801215), (130, 1773504), (144, 1601080), (156, 1477920), (160, 1440972), (180, 1280864), (192, 1200810), (195, 1182336), (208, 1108440), (234, 985280), (240, 960648), (260, 886752), (288, 800540), (312, 738960), (320, 720486), (360, 640432), (384, 600405), (390, 591168), (416, 554220), (468, 492640), (480, 480324), (520, 443376), (576, 400270), (585, 394112), (624, 369480), (640, 360243), (720, 320216), (780, 295584), (832, 277110), (936, 246320), (960, 240162), (1040, 221688), (1152, 200135), (1170, 197056), (1248, 184740), (1440, 160108), (1560, 147792), (1664, 138555), (1872, 123160), (1920, 120081), (2080, 110844), (2340, 98528), (2496, 92370), (2880, 80054), (3079, 74880), (3120, 73896), (3744, 61580), (4160, 55422), (4680, 49264), (4992, 46185), (5760, 40027), (6158, 37440), (6240, 36948), (7488, 30790), (8320, 27711), (9237, 24960), (9360, 24632), (12316, 18720), (12480, 18474), (14976, 15395)]