283547520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 1024488000

約数和(自身を除く): 740940480

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, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 269, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 538, 540, 549, 576, 610, 640, 720, 732, 807, 864, 915, 960, 976, 1076, 1080, 1098, 1152, 1220, 1345, 1440, 1464, 1614, 1647, 1728, 1830, 1920, 1952, 2152, 2160, 2196, 2421, 2440, 2690, 2745, 2880, 2928, 3228, 3294, 3456, 3660, 3904, 4035, 4304, 4320, 4392, 4842, 4880, 5380, 5490, 5760, 5856, 6456, 6588, 7263, 7320, 7808, 8070, 8235, 8608, 8640, 8784, 9684, 9760, 10760, 10980, 11712, 12105, 12912, 13176, 14526, 14640, 16140, 16409, 16470, 17216, 17280, 17568, 19368, 19520, 21520, 21960, 23424, 24210, 25824, 26352, 29052, 29280, 32280, 32818, 32940, 34432, 35136, 36315, 38736, 39040, 43040, 43920, 48420, 49227, 51648, 52704, 58104, 58560, 64560, 65636, 65880, 70272, 72630, 77472, 82045, 86080, 87840, 96840, 98454, 103296, 105408, 116208, 117120, 129120, 131272, 131760, 145260, 147681, 154944, 164090, 172160, 175680, 193680, 196908, 210816, 232416, 246135, 258240, 262544, 263520, 290520, 295362, 309888, 328180, 351360, 387360, 393816, 443043, 464832, 492270, 516480, 525088, 527040, 581040, 590724, 656360, 738405, 774720, 787632, 886086, 929664, 984540, 1050176, 1054080, 1162080, 1181448, 1312720, 1476810, 1549440, 1575264, 1772172, 1969080, 2100352, 2215215, 2324160, 2362896, 2625440, 2953620, 3150528, 3544344, 3938160, 4430430, 4648320, 4725792, 5250880, 5907240, 6301056, 7088688, 7876320, 8860860, 9451584, 10501760, 11814480, 14177376, 15752640, 17721720, 18903168, 23628960, 28354752, 31505280, 35443440, 47257920, 56709504, 70886880, 94515840, 141773760, 283547520]

約数ペア:

[(1, 283547520), (2, 141773760), (3, 94515840), (4, 70886880), (5, 56709504), (6, 47257920), (8, 35443440), (9, 31505280), (10, 28354752), (12, 23628960), (15, 18903168), (16, 17721720), (18, 15752640), (20, 14177376), (24, 11814480), (27, 10501760), (30, 9451584), (32, 8860860), (36, 7876320), (40, 7088688), (45, 6301056), (48, 5907240), (54, 5250880), (60, 4725792), (61, 4648320), (64, 4430430), (72, 3938160), (80, 3544344), (90, 3150528), (96, 2953620), (108, 2625440), (120, 2362896), (122, 2324160), (128, 2215215), (135, 2100352), (144, 1969080), (160, 1772172), (180, 1575264), (183, 1549440), (192, 1476810), (216, 1312720), (240, 1181448), (244, 1162080), (269, 1054080), (270, 1050176), (288, 984540), (305, 929664), (320, 886086), (360, 787632), (366, 774720), (384, 738405), (432, 656360), (480, 590724), (488, 581040), (538, 527040), (540, 525088), (549, 516480), (576, 492270), (610, 464832), (640, 443043), (720, 393816), (732, 387360), (807, 351360), (864, 328180), (915, 309888), (960, 295362), (976, 290520), (1076, 263520), (1080, 262544), (1098, 258240), (1152, 246135), (1220, 232416), (1345, 210816), (1440, 196908), (1464, 193680), (1614, 175680), (1647, 172160), (1728, 164090), (1830, 154944), (1920, 147681), (1952, 145260), (2152, 131760), (2160, 131272), (2196, 129120), (2421, 117120), (2440, 116208), (2690, 105408), (2745, 103296), (2880, 98454), (2928, 96840), (3228, 87840), (3294, 86080), (3456, 82045), (3660, 77472), (3904, 72630), (4035, 70272), (4304, 65880), (4320, 65636), (4392, 64560), (4842, 58560), (4880, 58104), (5380, 52704), (5490, 51648), (5760, 49227), (5856, 48420), (6456, 43920), (6588, 43040), (7263, 39040), (7320, 38736), (7808, 36315), (8070, 35136), (8235, 34432), (8608, 32940), (8640, 32818), (8784, 32280), (9684, 29280), (9760, 29052), (10760, 26352), (10980, 25824), (11712, 24210), (12105, 23424), (12912, 21960), (13176, 21520), (14526, 19520), (14640, 19368), (16140, 17568), (16409, 17280), (16470, 17216)]