283645440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 240

約数和(自身を含む): 1059025968

約数和(自身を除く): 775380528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 947, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1894, 1920, 2080, 2304, 2340, 2496, 2560, 2841, 2880, 3120, 3328, 3744, 3788, 3840, 4160, 4608, 4680, 4735, 4992, 5682, 5760, 6240, 6656, 7488, 7576, 7680, 8320, 8523, 9360, 9470, 9984, 11364, 11520, 12311, 12480, 14205, 14976, 15152, 16640, 17046, 18720, 18940, 19968, 22728, 23040, 24622, 24960, 28410, 29952, 30304, 33280, 34092, 36933, 37440, 37880, 42615, 45456, 49244, 49920, 56820, 59904, 60608, 61555, 68184, 73866, 74880, 75760, 85230, 90912, 98488, 99840, 110799, 113640, 121216, 123110, 136368, 147732, 149760, 151520, 170460, 181824, 184665, 196976, 221598, 227280, 242432, 246220, 272736, 295464, 299520, 303040, 340920, 363648, 369330, 393952, 443196, 454560, 484864, 492440, 545472, 553995, 590928, 606080, 681840, 727296, 738660, 787904, 886392, 909120, 984880, 1090944, 1107990, 1181856, 1212160, 1363680, 1454592, 1477320, 1575808, 1772784, 1818240, 1969760, 2181888, 2215980, 2363712, 2424320, 2727360, 2954640, 3151616, 3545568, 3636480, 3939520, 4363776, 4431960, 4727424, 5454720, 5909280, 6303232, 7091136, 7272960, 7879040, 8863920, 9454848, 10909440, 11818560, 14182272, 15758080, 17727840, 18909696, 21818880, 23637120, 28364544, 31516160, 35455680, 47274240, 56729088, 70911360, 94548480, 141822720, 283645440]

約数ペア:

[(1, 283645440), (2, 141822720), (3, 94548480), (4, 70911360), (5, 56729088), (6, 47274240), (8, 35455680), (9, 31516160), (10, 28364544), (12, 23637120), (13, 21818880), (15, 18909696), (16, 17727840), (18, 15758080), (20, 14182272), (24, 11818560), (26, 10909440), (30, 9454848), (32, 8863920), (36, 7879040), (39, 7272960), (40, 7091136), (45, 6303232), (48, 5909280), (52, 5454720), (60, 4727424), (64, 4431960), (65, 4363776), (72, 3939520), (78, 3636480), (80, 3545568), (90, 3151616), (96, 2954640), (104, 2727360), (117, 2424320), (120, 2363712), (128, 2215980), (130, 2181888), (144, 1969760), (156, 1818240), (160, 1772784), (180, 1575808), (192, 1477320), (195, 1454592), (208, 1363680), (234, 1212160), (240, 1181856), (256, 1107990), (260, 1090944), (288, 984880), (312, 909120), (320, 886392), (360, 787904), (384, 738660), (390, 727296), (416, 681840), (468, 606080), (480, 590928), (512, 553995), (520, 545472), (576, 492440), (585, 484864), (624, 454560), (640, 443196), (720, 393952), (768, 369330), (780, 363648), (832, 340920), (936, 303040), (947, 299520), (960, 295464), (1040, 272736), (1152, 246220), (1170, 242432), (1248, 227280), (1280, 221598), (1440, 196976), (1536, 184665), (1560, 181824), (1664, 170460), (1872, 151520), (1894, 149760), (1920, 147732), (2080, 136368), (2304, 123110), (2340, 121216), (2496, 113640), (2560, 110799), (2841, 99840), (2880, 98488), (3120, 90912), (3328, 85230), (3744, 75760), (3788, 74880), (3840, 73866), (4160, 68184), (4608, 61555), (4680, 60608), (4735, 59904), (4992, 56820), (5682, 49920), (5760, 49244), (6240, 45456), (6656, 42615), (7488, 37880), (7576, 37440), (7680, 36933), (8320, 34092), (8523, 33280), (9360, 30304), (9470, 29952), (9984, 28410), (11364, 24960), (11520, 24622), (12311, 23040), (12480, 22728), (14205, 19968), (14976, 18940), (15152, 18720), (16640, 17046)]