139788480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 499774464

約数和(自身を除く): 359985984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 487, 520, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 974, 1040, 1104, 1196, 1248, 1380, 1461, 1472, 1495, 1560, 1794, 1840, 1948, 2080, 2208, 2392, 2435, 2496, 2760, 2922, 2990, 3120, 3588, 3680, 3896, 4160, 4416, 4485, 4784, 4870, 5520, 5844, 5980, 6240, 6331, 7176, 7305, 7360, 7792, 8970, 9568, 9740, 11040, 11201, 11688, 11960, 12480, 12662, 14352, 14610, 15584, 17940, 18993, 19136, 19480, 22080, 22402, 23376, 23920, 25324, 28704, 29220, 31168, 31655, 33603, 35880, 37986, 38960, 44804, 46752, 47840, 50648, 56005, 57408, 58440, 63310, 67206, 71760, 75972, 77920, 89608, 93504, 94965, 95680, 101296, 112010, 116880, 126620, 134412, 143520, 145613, 151944, 155840, 168015, 179216, 189930, 202592, 224020, 233760, 253240, 268824, 287040, 291226, 303888, 336030, 358432, 379860, 405184, 436839, 448040, 467520, 506480, 537648, 582452, 607776, 672060, 716864, 728065, 759720, 873678, 896080, 1012960, 1075296, 1164904, 1215552, 1344120, 1456130, 1519440, 1747356, 1792160, 2025920, 2150592, 2184195, 2329808, 2688240, 2912260, 3038880, 3494712, 3584320, 4368390, 4659616, 5376480, 5824520, 6077760, 6989424, 8736780, 9319232, 10752960, 11649040, 13978848, 17473560, 23298080, 27957696, 34947120, 46596160, 69894240, 139788480]

約数ペア:

[(1, 139788480), (2, 69894240), (3, 46596160), (4, 34947120), (5, 27957696), (6, 23298080), (8, 17473560), (10, 13978848), (12, 11649040), (13, 10752960), (15, 9319232), (16, 8736780), (20, 6989424), (23, 6077760), (24, 5824520), (26, 5376480), (30, 4659616), (32, 4368390), (39, 3584320), (40, 3494712), (46, 3038880), (48, 2912260), (52, 2688240), (60, 2329808), (64, 2184195), (65, 2150592), (69, 2025920), (78, 1792160), (80, 1747356), (92, 1519440), (96, 1456130), (104, 1344120), (115, 1215552), (120, 1164904), (130, 1075296), (138, 1012960), (156, 896080), (160, 873678), (184, 759720), (192, 728065), (195, 716864), (208, 672060), (230, 607776), (240, 582452), (260, 537648), (276, 506480), (299, 467520), (312, 448040), (320, 436839), (345, 405184), (368, 379860), (390, 358432), (416, 336030), (460, 303888), (480, 291226), (487, 287040), (520, 268824), (552, 253240), (598, 233760), (624, 224020), (690, 202592), (736, 189930), (780, 179216), (832, 168015), (897, 155840), (920, 151944), (960, 145613), (974, 143520), (1040, 134412), (1104, 126620), (1196, 116880), (1248, 112010), (1380, 101296), (1461, 95680), (1472, 94965), (1495, 93504), (1560, 89608), (1794, 77920), (1840, 75972), (1948, 71760), (2080, 67206), (2208, 63310), (2392, 58440), (2435, 57408), (2496, 56005), (2760, 50648), (2922, 47840), (2990, 46752), (3120, 44804), (3588, 38960), (3680, 37986), (3896, 35880), (4160, 33603), (4416, 31655), (4485, 31168), (4784, 29220), (4870, 28704), (5520, 25324), (5844, 23920), (5980, 23376), (6240, 22402), (6331, 22080), (7176, 19480), (7305, 19136), (7360, 18993), (7792, 17940), (8970, 15584), (9568, 14610), (9740, 14352), (11040, 12662), (11201, 12480), (11688, 11960)]