453798720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 224

約数和(自身を含む): 1632752640

約数和(自身を除く): 1178953920

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 636, 720, 795, 848, 864, 954, 960, 991, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 1982, 2120, 2160, 2385, 2544, 2862, 2880, 2973, 3180, 3392, 3816, 3964, 4240, 4320, 4770, 4955, 5088, 5724, 5946, 6360, 7155, 7632, 7928, 8480, 8640, 8919, 9540, 9910, 10176, 11448, 11892, 12720, 14310, 14865, 15264, 15856, 16960, 17838, 19080, 19820, 22896, 23784, 25440, 26757, 28620, 29730, 30528, 31712, 35676, 38160, 39640, 44595, 45792, 47568, 50880, 52523, 53514, 57240, 59460, 63424, 71352, 76320, 79280, 89190, 91584, 95136, 105046, 107028, 114480, 118920, 133785, 142704, 152640, 157569, 158560, 178380, 190272, 210092, 214056, 228960, 237840, 262615, 267570, 285408, 315138, 317120, 356760, 420184, 428112, 457920, 472707, 475680, 525230, 535140, 570816, 630276, 713520, 787845, 840368, 856224, 945414, 951360, 1050460, 1070280, 1260552, 1418121, 1427040, 1575690, 1680736, 1712448, 1890828, 2100920, 2140560, 2363535, 2521104, 2836242, 2854080, 3151380, 3361472, 3781656, 4201840, 4281120, 4727070, 5042208, 5672484, 6302760, 7090605, 7563312, 8403680, 8562240, 9454140, 10084416, 11344968, 12605520, 14181210, 15126624, 16807360, 18908280, 22689936, 25211040, 28362420, 30253248, 37816560, 45379872, 50422080, 56724840, 75633120, 90759744, 113449680, 151266240, 226899360, 453798720]

約数ペア:

[(1, 453798720), (2, 226899360), (3, 151266240), (4, 113449680), (5, 90759744), (6, 75633120), (8, 56724840), (9, 50422080), (10, 45379872), (12, 37816560), (15, 30253248), (16, 28362420), (18, 25211040), (20, 22689936), (24, 18908280), (27, 16807360), (30, 15126624), (32, 14181210), (36, 12605520), (40, 11344968), (45, 10084416), (48, 9454140), (53, 8562240), (54, 8403680), (60, 7563312), (64, 7090605), (72, 6302760), (80, 5672484), (90, 5042208), (96, 4727070), (106, 4281120), (108, 4201840), (120, 3781656), (135, 3361472), (144, 3151380), (159, 2854080), (160, 2836242), (180, 2521104), (192, 2363535), (212, 2140560), (216, 2100920), (240, 1890828), (265, 1712448), (270, 1680736), (288, 1575690), (318, 1427040), (320, 1418121), (360, 1260552), (424, 1070280), (432, 1050460), (477, 951360), (480, 945414), (530, 856224), (540, 840368), (576, 787845), (636, 713520), (720, 630276), (795, 570816), (848, 535140), (864, 525230), (954, 475680), (960, 472707), (991, 457920), (1060, 428112), (1080, 420184), (1272, 356760), (1431, 317120), (1440, 315138), (1590, 285408), (1696, 267570), (1728, 262615), (1908, 237840), (1982, 228960), (2120, 214056), (2160, 210092), (2385, 190272), (2544, 178380), (2862, 158560), (2880, 157569), (2973, 152640), (3180, 142704), (3392, 133785), (3816, 118920), (3964, 114480), (4240, 107028), (4320, 105046), (4770, 95136), (4955, 91584), (5088, 89190), (5724, 79280), (5946, 76320), (6360, 71352), (7155, 63424), (7632, 59460), (7928, 57240), (8480, 53514), (8640, 52523), (8919, 50880), (9540, 47568), (9910, 45792), (10176, 44595), (11448, 39640), (11892, 38160), (12720, 35676), (14310, 31712), (14865, 30528), (15264, 29730), (15856, 28620), (16960, 26757), (17838, 25440), (19080, 23784), (19820, 22896)]