53719680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 199536480

約数和(自身を除く): 145816800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 571, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1142, 1176, 1344, 1470, 1568, 1680, 1713, 1920, 1960, 2240, 2284, 2352, 2688, 2855, 2940, 3136, 3360, 3426, 3920, 3997, 4480, 4568, 4704, 5710, 5880, 6272, 6720, 6852, 7840, 7994, 8565, 9136, 9408, 11420, 11760, 11991, 13440, 13704, 15680, 15988, 17130, 18272, 18816, 19985, 22840, 23520, 23982, 27408, 27979, 31360, 31976, 34260, 36544, 39970, 45680, 47040, 47964, 54816, 55958, 59955, 63952, 68520, 73088, 79940, 83937, 91360, 94080, 95928, 109632, 111916, 119910, 127904, 137040, 139895, 159880, 167874, 182720, 191856, 219264, 223832, 239820, 255808, 274080, 279790, 319760, 335748, 365440, 383712, 419685, 447664, 479640, 511616, 548160, 559580, 639520, 671496, 767424, 839370, 895328, 959280, 1096320, 1119160, 1279040, 1342992, 1534848, 1678740, 1790656, 1918560, 2238320, 2558080, 2685984, 3357480, 3581312, 3837120, 4476640, 5371968, 6714960, 7674240, 8953280, 10743936, 13429920, 17906560, 26859840, 53719680]

約数ペア:

[(1, 53719680), (2, 26859840), (3, 17906560), (4, 13429920), (5, 10743936), (6, 8953280), (7, 7674240), (8, 6714960), (10, 5371968), (12, 4476640), (14, 3837120), (15, 3581312), (16, 3357480), (20, 2685984), (21, 2558080), (24, 2238320), (28, 1918560), (30, 1790656), (32, 1678740), (35, 1534848), (40, 1342992), (42, 1279040), (48, 1119160), (49, 1096320), (56, 959280), (60, 895328), (64, 839370), (70, 767424), (80, 671496), (84, 639520), (96, 559580), (98, 548160), (105, 511616), (112, 479640), (120, 447664), (128, 419685), (140, 383712), (147, 365440), (160, 335748), (168, 319760), (192, 279790), (196, 274080), (210, 255808), (224, 239820), (240, 223832), (245, 219264), (280, 191856), (294, 182720), (320, 167874), (336, 159880), (384, 139895), (392, 137040), (420, 127904), (448, 119910), (480, 111916), (490, 109632), (560, 95928), (571, 94080), (588, 91360), (640, 83937), (672, 79940), (735, 73088), (784, 68520), (840, 63952), (896, 59955), (960, 55958), (980, 54816), (1120, 47964), (1142, 47040), (1176, 45680), (1344, 39970), (1470, 36544), (1568, 34260), (1680, 31976), (1713, 31360), (1920, 27979), (1960, 27408), (2240, 23982), (2284, 23520), (2352, 22840), (2688, 19985), (2855, 18816), (2940, 18272), (3136, 17130), (3360, 15988), (3426, 15680), (3920, 13704), (3997, 13440), (4480, 11991), (4568, 11760), (4704, 11420), (5710, 9408), (5880, 9136), (6272, 8565), (6720, 7994), (6852, 7840)]