83166160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 251983872

約数和(自身を除く): 168817712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 587, 616, 644, 770, 805, 880, 920, 1012, 1174, 1232, 1265, 1288, 1540, 1610, 1771, 1840, 2024, 2348, 2530, 2576, 2935, 3080, 3220, 3542, 4048, 4109, 4696, 5060, 5870, 6160, 6440, 6457, 7084, 8218, 8855, 9392, 10120, 11740, 12880, 12914, 13501, 14168, 16436, 17710, 20240, 20545, 23480, 25828, 27002, 28336, 32285, 32872, 35420, 41090, 45199, 46960, 51656, 54004, 64570, 65744, 67505, 70840, 82180, 90398, 94507, 103312, 108008, 129140, 135010, 141680, 148511, 164360, 180796, 189014, 216016, 225995, 258280, 270020, 297022, 328720, 361592, 378028, 451990, 472535, 516560, 540040, 594044, 723184, 742555, 756056, 903980, 945070, 1039577, 1080080, 1188088, 1485110, 1512112, 1807960, 1890140, 2079154, 2376176, 2970220, 3615920, 3780280, 4158308, 5197885, 5940440, 7560560, 8316616, 10395770, 11880880, 16633232, 20791540, 41583080, 83166160]

約数ペア:

[(1, 83166160), (2, 41583080), (4, 20791540), (5, 16633232), (7, 11880880), (8, 10395770), (10, 8316616), (11, 7560560), (14, 5940440), (16, 5197885), (20, 4158308), (22, 3780280), (23, 3615920), (28, 2970220), (35, 2376176), (40, 2079154), (44, 1890140), (46, 1807960), (55, 1512112), (56, 1485110), (70, 1188088), (77, 1080080), (80, 1039577), (88, 945070), (92, 903980), (110, 756056), (112, 742555), (115, 723184), (140, 594044), (154, 540040), (161, 516560), (176, 472535), (184, 451990), (220, 378028), (230, 361592), (253, 328720), (280, 297022), (308, 270020), (322, 258280), (368, 225995), (385, 216016), (440, 189014), (460, 180796), (506, 164360), (560, 148511), (587, 141680), (616, 135010), (644, 129140), (770, 108008), (805, 103312), (880, 94507), (920, 90398), (1012, 82180), (1174, 70840), (1232, 67505), (1265, 65744), (1288, 64570), (1540, 54004), (1610, 51656), (1771, 46960), (1840, 45199), (2024, 41090), (2348, 35420), (2530, 32872), (2576, 32285), (2935, 28336), (3080, 27002), (3220, 25828), (3542, 23480), (4048, 20545), (4109, 20240), (4696, 17710), (5060, 16436), (5870, 14168), (6160, 13501), (6440, 12914), (6457, 12880), (7084, 11740), (8218, 10120), (8855, 9392)]