492958080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 1805852880

約数和(自身を除く): 1312894800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 64, 69, 72, 80, 90, 92, 96, 115, 120, 122, 128, 138, 144, 160, 180, 183, 184, 192, 207, 230, 240, 244, 276, 288, 305, 320, 345, 360, 366, 368, 384, 414, 460, 480, 488, 549, 552, 576, 610, 640, 690, 720, 732, 736, 828, 915, 920, 960, 976, 1035, 1098, 1104, 1152, 1220, 1380, 1403, 1440, 1464, 1472, 1656, 1830, 1840, 1920, 1952, 2070, 2196, 2208, 2440, 2745, 2760, 2806, 2880, 2928, 2944, 3312, 3660, 3680, 3721, 3904, 4140, 4209, 4392, 4416, 4880, 5490, 5520, 5612, 5760, 5856, 6624, 7015, 7320, 7360, 7442, 7808, 8280, 8418, 8784, 8832, 9760, 10980, 11040, 11163, 11224, 11712, 12627, 13248, 14030, 14640, 14720, 14884, 16560, 16836, 17568, 18605, 19520, 21045, 21960, 22080, 22326, 22448, 23424, 25254, 26496, 28060, 29280, 29768, 33120, 33489, 33672, 35136, 37210, 39040, 42090, 43920, 44160, 44652, 44896, 50508, 55815, 56120, 58560, 59536, 63135, 66240, 66978, 67344, 70272, 74420, 84180, 85583, 87840, 89304, 89792, 101016, 111630, 112240, 117120, 119072, 126270, 132480, 133956, 134688, 148840, 167445, 168360, 171166, 175680, 178608, 179584, 202032, 223260, 224480, 238144, 252540, 256749, 267912, 269376, 297680, 334890, 336720, 342332, 351360, 357216, 404064, 427915, 446520, 448960, 476288, 505080, 513498, 535824, 538752, 595360, 669780, 673440, 684664, 714432, 770247, 808128, 855830, 893040, 897920, 1010160, 1026996, 1071648, 1190720, 1283745, 1339560, 1346880, 1369328, 1428864, 1540494, 1616256, 1711660, 1786080, 2020320, 2053992, 2143296, 2381440, 2567490, 2679120, 2693760, 2738656, 3080988, 3423320, 3572160, 3851235, 4040640, 4107984, 4286592, 5134980, 5358240, 5477312, 6161976, 6846640, 7144320, 7702470, 8081280, 8215968, 10269960, 10716480, 10954624, 12323952, 13693280, 15404940, 16431936, 20539920, 21432960, 24647904, 27386560, 30809880, 32863872, 41079840, 49295808, 54773120, 61619760, 82159680, 98591616, 123239520, 164319360, 246479040, 492958080]

約数ペア:

[(1, 492958080), (2, 246479040), (3, 164319360), (4, 123239520), (5, 98591616), (6, 82159680), (8, 61619760), (9, 54773120), (10, 49295808), (12, 41079840), (15, 32863872), (16, 30809880), (18, 27386560), (20, 24647904), (23, 21432960), (24, 20539920), (30, 16431936), (32, 15404940), (36, 13693280), (40, 12323952), (45, 10954624), (46, 10716480), (48, 10269960), (60, 8215968), (61, 8081280), (64, 7702470), (69, 7144320), (72, 6846640), (80, 6161976), (90, 5477312), (92, 5358240), (96, 5134980), (115, 4286592), (120, 4107984), (122, 4040640), (128, 3851235), (138, 3572160), (144, 3423320), (160, 3080988), (180, 2738656), (183, 2693760), (184, 2679120), (192, 2567490), (207, 2381440), (230, 2143296), (240, 2053992), (244, 2020320), (276, 1786080), (288, 1711660), (305, 1616256), (320, 1540494), (345, 1428864), (360, 1369328), (366, 1346880), (368, 1339560), (384, 1283745), (414, 1190720), (460, 1071648), (480, 1026996), (488, 1010160), (549, 897920), (552, 893040), (576, 855830), (610, 808128), (640, 770247), (690, 714432), (720, 684664), (732, 673440), (736, 669780), (828, 595360), (915, 538752), (920, 535824), (960, 513498), (976, 505080), (1035, 476288), (1098, 448960), (1104, 446520), (1152, 427915), (1220, 404064), (1380, 357216), (1403, 351360), (1440, 342332), (1464, 336720), (1472, 334890), (1656, 297680), (1830, 269376), (1840, 267912), (1920, 256749), (1952, 252540), (2070, 238144), (2196, 224480), (2208, 223260), (2440, 202032), (2745, 179584), (2760, 178608), (2806, 175680), (2880, 171166), (2928, 168360), (2944, 167445), (3312, 148840), (3660, 134688), (3680, 133956), (3721, 132480), (3904, 126270), (4140, 119072), (4209, 117120), (4392, 112240), (4416, 111630), (4880, 101016), (5490, 89792), (5520, 89304), (5612, 87840), (5760, 85583), (5856, 84180), (6624, 74420), (7015, 70272), (7320, 67344), (7360, 66978), (7442, 66240), (7808, 63135), (8280, 59536), (8418, 58560), (8784, 56120), (8832, 55815), (9760, 50508), (10980, 44896), (11040, 44652), (11163, 44160), (11224, 43920), (11712, 42090), (12627, 39040), (13248, 37210), (14030, 35136), (14640, 33672), (14720, 33489), (14884, 33120), (16560, 29768), (16836, 29280), (17568, 28060), (18605, 26496), (19520, 25254), (21045, 23424), (21960, 22448), (22080, 22326)]