82159680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 276734016

約数和(自身を除く): 194574336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 138, 160, 183, 184, 192, 230, 240, 244, 276, 305, 320, 345, 366, 368, 460, 480, 488, 552, 610, 690, 732, 736, 915, 920, 960, 976, 1104, 1220, 1380, 1403, 1464, 1472, 1830, 1840, 1952, 2208, 2440, 2760, 2806, 2928, 3660, 3680, 3721, 3904, 4209, 4416, 4880, 5520, 5612, 5856, 7015, 7320, 7360, 7442, 8418, 9760, 11040, 11163, 11224, 11712, 14030, 14640, 14884, 16836, 18605, 19520, 21045, 22080, 22326, 22448, 28060, 29280, 29768, 33672, 37210, 42090, 44652, 44896, 55815, 56120, 58560, 59536, 67344, 74420, 84180, 85583, 89304, 89792, 111630, 112240, 119072, 134688, 148840, 168360, 171166, 178608, 223260, 224480, 238144, 256749, 269376, 297680, 336720, 342332, 357216, 427915, 446520, 448960, 513498, 595360, 673440, 684664, 714432, 855830, 893040, 1026996, 1190720, 1283745, 1346880, 1369328, 1711660, 1786080, 2053992, 2567490, 2738656, 3423320, 3572160, 4107984, 5134980, 5477312, 6846640, 8215968, 10269960, 13693280, 16431936, 20539920, 27386560, 41079840, 82159680]

約数ペア:

[(1, 82159680), (2, 41079840), (3, 27386560), (4, 20539920), (5, 16431936), (6, 13693280), (8, 10269960), (10, 8215968), (12, 6846640), (15, 5477312), (16, 5134980), (20, 4107984), (23, 3572160), (24, 3423320), (30, 2738656), (32, 2567490), (40, 2053992), (46, 1786080), (48, 1711660), (60, 1369328), (61, 1346880), (64, 1283745), (69, 1190720), (80, 1026996), (92, 893040), (96, 855830), (115, 714432), (120, 684664), (122, 673440), (138, 595360), (160, 513498), (183, 448960), (184, 446520), (192, 427915), (230, 357216), (240, 342332), (244, 336720), (276, 297680), (305, 269376), (320, 256749), (345, 238144), (366, 224480), (368, 223260), (460, 178608), (480, 171166), (488, 168360), (552, 148840), (610, 134688), (690, 119072), (732, 112240), (736, 111630), (915, 89792), (920, 89304), (960, 85583), (976, 84180), (1104, 74420), (1220, 67344), (1380, 59536), (1403, 58560), (1464, 56120), (1472, 55815), (1830, 44896), (1840, 44652), (1952, 42090), (2208, 37210), (2440, 33672), (2760, 29768), (2806, 29280), (2928, 28060), (3660, 22448), (3680, 22326), (3721, 22080), (3904, 21045), (4209, 19520), (4416, 18605), (4880, 16836), (5520, 14884), (5612, 14640), (5856, 14030), (7015, 11712), (7320, 11224), (7360, 11163), (7442, 11040), (8418, 9760)]