384387840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 216

約数和(自身を含む): 1354215408

約数和(自身を除く): 969827568

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 547, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1094, 1098, 1152, 1220, 1280, 1440, 1464, 1641, 1830, 1920, 1952, 2188, 2196, 2304, 2440, 2735, 2745, 2880, 2928, 3282, 3660, 3840, 3904, 4376, 4392, 4880, 4923, 5470, 5490, 5760, 5856, 6564, 7320, 7808, 8205, 8752, 8784, 9760, 9846, 10940, 10980, 11520, 11712, 13128, 14640, 15616, 16410, 17504, 17568, 19520, 19692, 21880, 21960, 23424, 24615, 26256, 29280, 32820, 33367, 35008, 35136, 39040, 39384, 43760, 43920, 46848, 49230, 52512, 58560, 65640, 66734, 70016, 70272, 78080, 78768, 87520, 87840, 98460, 100101, 105024, 117120, 131280, 133468, 140032, 140544, 157536, 166835, 175040, 175680, 196920, 200202, 210048, 234240, 262560, 266936, 300303, 315072, 333670, 350080, 351360, 393840, 400404, 420096, 500505, 525120, 533872, 600606, 630144, 667340, 700160, 702720, 787680, 800808, 1001010, 1050240, 1067744, 1201212, 1260288, 1334680, 1501515, 1575360, 1601616, 2002020, 2100480, 2135488, 2402424, 2669360, 3003030, 3150720, 3203232, 4004040, 4270976, 4804848, 5338720, 6006060, 6301440, 6406464, 8008080, 8541952, 9609696, 10677440, 12012120, 12812928, 16016160, 19219392, 21354880, 24024240, 25625856, 32032320, 38438784, 42709760, 48048480, 64064640, 76877568, 96096960, 128129280, 192193920, 384387840]

約数ペア:

[(1, 384387840), (2, 192193920), (3, 128129280), (4, 96096960), (5, 76877568), (6, 64064640), (8, 48048480), (9, 42709760), (10, 38438784), (12, 32032320), (15, 25625856), (16, 24024240), (18, 21354880), (20, 19219392), (24, 16016160), (30, 12812928), (32, 12012120), (36, 10677440), (40, 9609696), (45, 8541952), (48, 8008080), (60, 6406464), (61, 6301440), (64, 6006060), (72, 5338720), (80, 4804848), (90, 4270976), (96, 4004040), (120, 3203232), (122, 3150720), (128, 3003030), (144, 2669360), (160, 2402424), (180, 2135488), (183, 2100480), (192, 2002020), (240, 1601616), (244, 1575360), (256, 1501515), (288, 1334680), (305, 1260288), (320, 1201212), (360, 1067744), (366, 1050240), (384, 1001010), (480, 800808), (488, 787680), (547, 702720), (549, 700160), (576, 667340), (610, 630144), (640, 600606), (720, 533872), (732, 525120), (768, 500505), (915, 420096), (960, 400404), (976, 393840), (1094, 351360), (1098, 350080), (1152, 333670), (1220, 315072), (1280, 300303), (1440, 266936), (1464, 262560), (1641, 234240), (1830, 210048), (1920, 200202), (1952, 196920), (2188, 175680), (2196, 175040), (2304, 166835), (2440, 157536), (2735, 140544), (2745, 140032), (2880, 133468), (2928, 131280), (3282, 117120), (3660, 105024), (3840, 100101), (3904, 98460), (4376, 87840), (4392, 87520), (4880, 78768), (4923, 78080), (5470, 70272), (5490, 70016), (5760, 66734), (5856, 65640), (6564, 58560), (7320, 52512), (7808, 49230), (8205, 46848), (8752, 43920), (8784, 43760), (9760, 39384), (9846, 39040), (10940, 35136), (10980, 35008), (11520, 33367), (11712, 32820), (13128, 29280), (14640, 26256), (15616, 24615), (16410, 23424), (17504, 21960), (17568, 21880), (19520, 19692)]