297270720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 1029193776

約数和(自身を除く): 731923056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 320, 360, 443, 466, 480, 576, 699, 720, 886, 932, 960, 1165, 1329, 1398, 1440, 1772, 1864, 2097, 2215, 2330, 2658, 2796, 2880, 3495, 3544, 3728, 3987, 4194, 4430, 4660, 5316, 5592, 6645, 6990, 7088, 7456, 7974, 8388, 8860, 9320, 10485, 10632, 11184, 13290, 13980, 14176, 14912, 15948, 16776, 17720, 18640, 19935, 20970, 21264, 22368, 26580, 27960, 28352, 31896, 33552, 35440, 37280, 39870, 41940, 42528, 44736, 53160, 55920, 63792, 67104, 70880, 74560, 79740, 83880, 85056, 103219, 106320, 111840, 127584, 134208, 141760, 159480, 167760, 206438, 212640, 223680, 255168, 309657, 318960, 335520, 412876, 425280, 516095, 619314, 637920, 671040, 825752, 928971, 1032190, 1238628, 1275840, 1548285, 1651504, 1857942, 2064380, 2477256, 3096570, 3303008, 3715884, 4128760, 4644855, 4954512, 6193140, 6606016, 7431768, 8257520, 9289710, 9909024, 12386280, 14863536, 16515040, 18579420, 19818048, 24772560, 29727072, 33030080, 37158840, 49545120, 59454144, 74317680, 99090240, 148635360, 297270720]

約数ペア:

[(1, 297270720), (2, 148635360), (3, 99090240), (4, 74317680), (5, 59454144), (6, 49545120), (8, 37158840), (9, 33030080), (10, 29727072), (12, 24772560), (15, 19818048), (16, 18579420), (18, 16515040), (20, 14863536), (24, 12386280), (30, 9909024), (32, 9289710), (36, 8257520), (40, 7431768), (45, 6606016), (48, 6193140), (60, 4954512), (64, 4644855), (72, 4128760), (80, 3715884), (90, 3303008), (96, 3096570), (120, 2477256), (144, 2064380), (160, 1857942), (180, 1651504), (192, 1548285), (233, 1275840), (240, 1238628), (288, 1032190), (320, 928971), (360, 825752), (443, 671040), (466, 637920), (480, 619314), (576, 516095), (699, 425280), (720, 412876), (886, 335520), (932, 318960), (960, 309657), (1165, 255168), (1329, 223680), (1398, 212640), (1440, 206438), (1772, 167760), (1864, 159480), (2097, 141760), (2215, 134208), (2330, 127584), (2658, 111840), (2796, 106320), (2880, 103219), (3495, 85056), (3544, 83880), (3728, 79740), (3987, 74560), (4194, 70880), (4430, 67104), (4660, 63792), (5316, 55920), (5592, 53160), (6645, 44736), (6990, 42528), (7088, 41940), (7456, 39870), (7974, 37280), (8388, 35440), (8860, 33552), (9320, 31896), (10485, 28352), (10632, 27960), (11184, 26580), (13290, 22368), (13980, 21264), (14176, 20970), (14912, 19935), (15948, 18640), (16776, 17720)]