86492560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 160

約数和(自身を含む): 264268800

約数和(自身を除く): 177776240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 739, 760, 770, 836, 880, 1045, 1064, 1232, 1330, 1463, 1478, 1520, 1540, 1672, 2090, 2128, 2660, 2926, 2956, 3080, 3344, 3695, 4180, 5173, 5320, 5852, 5912, 6160, 7315, 7390, 8129, 8360, 10346, 10640, 11704, 11824, 14041, 14630, 14780, 16258, 16720, 20692, 23408, 25865, 28082, 29260, 29560, 32516, 40645, 41384, 51730, 56164, 56903, 58520, 59120, 65032, 70205, 81290, 82768, 98287, 103460, 112328, 113806, 117040, 130064, 140410, 154451, 162580, 196574, 206920, 224656, 227612, 280820, 284515, 308902, 325160, 393148, 413840, 455224, 491435, 561640, 569030, 617804, 650320, 772255, 786296, 910448, 982870, 1081157, 1123280, 1138060, 1235608, 1544510, 1572592, 1965740, 2162314, 2276120, 2471216, 3089020, 3931480, 4324628, 4552240, 5405785, 6178040, 7862960, 8649256, 10811570, 12356080, 17298512, 21623140, 43246280, 86492560]

約数ペア:

[(1, 86492560), (2, 43246280), (4, 21623140), (5, 17298512), (7, 12356080), (8, 10811570), (10, 8649256), (11, 7862960), (14, 6178040), (16, 5405785), (19, 4552240), (20, 4324628), (22, 3931480), (28, 3089020), (35, 2471216), (38, 2276120), (40, 2162314), (44, 1965740), (55, 1572592), (56, 1544510), (70, 1235608), (76, 1138060), (77, 1123280), (80, 1081157), (88, 982870), (95, 910448), (110, 786296), (112, 772255), (133, 650320), (140, 617804), (152, 569030), (154, 561640), (176, 491435), (190, 455224), (209, 413840), (220, 393148), (266, 325160), (280, 308902), (304, 284515), (308, 280820), (380, 227612), (385, 224656), (418, 206920), (440, 196574), (532, 162580), (560, 154451), (616, 140410), (665, 130064), (739, 117040), (760, 113806), (770, 112328), (836, 103460), (880, 98287), (1045, 82768), (1064, 81290), (1232, 70205), (1330, 65032), (1463, 59120), (1478, 58520), (1520, 56903), (1540, 56164), (1672, 51730), (2090, 41384), (2128, 40645), (2660, 32516), (2926, 29560), (2956, 29260), (3080, 28082), (3344, 25865), (3695, 23408), (4180, 20692), (5173, 16720), (5320, 16258), (5852, 14780), (5912, 14630), (6160, 14041), (7315, 11824), (7390, 11704), (8129, 10640), (8360, 10346)]