74120640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7019}}^1$

素因数の和:7050

約数の個数: 112

約数和(自身を含む): 256763520

約数和(自身を除く): 182642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7019, 10560, 14038, 21057, 28076, 35095, 42114, 56152, 70190, 77209, 84228, 105285, 112304, 140380, 154418, 168456, 210570, 224608, 231627, 280760, 308836, 336912, 386045, 421140, 449216, 463254, 561520, 617672, 673824, 772090, 842280, 926508, 1123040, 1158135, 1235344, 1347648, 1544180, 1684560, 1853016, 2246080, 2316270, 2470688, 3088360, 3369120, 3706032, 4632540, 4941376, 6176720, 6738240, 7412064, 9265080, 12353440, 14824128, 18530160, 24706880, 37060320, 74120640]

約数ペア:

[(1, 74120640), (2, 37060320), (3, 24706880), (4, 18530160), (5, 14824128), (6, 12353440), (8, 9265080), (10, 7412064), (11, 6738240), (12, 6176720), (15, 4941376), (16, 4632540), (20, 3706032), (22, 3369120), (24, 3088360), (30, 2470688), (32, 2316270), (33, 2246080), (40, 1853016), (44, 1684560), (48, 1544180), (55, 1347648), (60, 1235344), (64, 1158135), (66, 1123040), (80, 926508), (88, 842280), (96, 772090), (110, 673824), (120, 617672), (132, 561520), (160, 463254), (165, 449216), (176, 421140), (192, 386045), (220, 336912), (240, 308836), (264, 280760), (320, 231627), (330, 224608), (352, 210570), (440, 168456), (480, 154418), (528, 140380), (660, 112304), (704, 105285), (880, 84228), (960, 77209), (1056, 70190), (1320, 56152), (1760, 42114), (2112, 35095), (2640, 28076), (3520, 21057), (5280, 14038), (7019, 10560)]