122800320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 224

約数和(自身を含む): 442203840

約数和(自身を除く): 319403520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 233, 240, 244, 270, 288, 305, 320, 360, 366, 432, 466, 480, 488, 540, 549, 576, 610, 699, 720, 732, 864, 915, 932, 960, 976, 1080, 1098, 1165, 1220, 1398, 1440, 1464, 1647, 1728, 1830, 1864, 1952, 2097, 2160, 2196, 2330, 2440, 2745, 2796, 2880, 2928, 3294, 3495, 3660, 3728, 3904, 4194, 4320, 4392, 4660, 4880, 5490, 5592, 5856, 6291, 6588, 6990, 7320, 7456, 8235, 8388, 8640, 8784, 9320, 9760, 10485, 10980, 11184, 11712, 12582, 13176, 13980, 14213, 14640, 14912, 16470, 16776, 17568, 18640, 19520, 20970, 21960, 22368, 25164, 26352, 27960, 28426, 29280, 31455, 32940, 33552, 35136, 37280, 41940, 42639, 43920, 44736, 50328, 52704, 55920, 56852, 58560, 62910, 65880, 67104, 71065, 74560, 83880, 85278, 87840, 100656, 105408, 111840, 113704, 125820, 127917, 131760, 134208, 142130, 167760, 170556, 175680, 201312, 213195, 223680, 227408, 251640, 255834, 263520, 284260, 335520, 341112, 383751, 402624, 426390, 454816, 503280, 511668, 527040, 568520, 639585, 671040, 682224, 767502, 852780, 909632, 1006560, 1023336, 1137040, 1279170, 1364448, 1535004, 1705560, 1918755, 2013120, 2046672, 2274080, 2558340, 2728896, 3070008, 3411120, 3837510, 4093344, 4548160, 5116680, 6140016, 6822240, 7675020, 8186688, 10233360, 12280032, 13644480, 15350040, 20466720, 24560064, 30700080, 40933440, 61400160, 122800320]

約数ペア:

[(1, 122800320), (2, 61400160), (3, 40933440), (4, 30700080), (5, 24560064), (6, 20466720), (8, 15350040), (9, 13644480), (10, 12280032), (12, 10233360), (15, 8186688), (16, 7675020), (18, 6822240), (20, 6140016), (24, 5116680), (27, 4548160), (30, 4093344), (32, 3837510), (36, 3411120), (40, 3070008), (45, 2728896), (48, 2558340), (54, 2274080), (60, 2046672), (61, 2013120), (64, 1918755), (72, 1705560), (80, 1535004), (90, 1364448), (96, 1279170), (108, 1137040), (120, 1023336), (122, 1006560), (135, 909632), (144, 852780), (160, 767502), (180, 682224), (183, 671040), (192, 639585), (216, 568520), (233, 527040), (240, 511668), (244, 503280), (270, 454816), (288, 426390), (305, 402624), (320, 383751), (360, 341112), (366, 335520), (432, 284260), (466, 263520), (480, 255834), (488, 251640), (540, 227408), (549, 223680), (576, 213195), (610, 201312), (699, 175680), (720, 170556), (732, 167760), (864, 142130), (915, 134208), (932, 131760), (960, 127917), (976, 125820), (1080, 113704), (1098, 111840), (1165, 105408), (1220, 100656), (1398, 87840), (1440, 85278), (1464, 83880), (1647, 74560), (1728, 71065), (1830, 67104), (1864, 65880), (1952, 62910), (2097, 58560), (2160, 56852), (2196, 55920), (2330, 52704), (2440, 50328), (2745, 44736), (2796, 43920), (2880, 42639), (2928, 41940), (3294, 37280), (3495, 35136), (3660, 33552), (3728, 32940), (3904, 31455), (4194, 29280), (4320, 28426), (4392, 27960), (4660, 26352), (4880, 25164), (5490, 22368), (5592, 21960), (5856, 20970), (6291, 19520), (6588, 18640), (6990, 17568), (7320, 16776), (7456, 16470), (8235, 14912), (8388, 14640), (8640, 14213), (8784, 13980), (9320, 13176), (9760, 12582), (10485, 11712), (10980, 11184)]