80312544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 144

約数和(自身を含む): 259131600

約数和(自身を除く): 178819056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1129, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2258, 2736, 2964, 3387, 3744, 3952, 4446, 4516, 5472, 5928, 6774, 7904, 8892, 9032, 10161, 11856, 13548, 14677, 17784, 18064, 20322, 21451, 23712, 27096, 29354, 35568, 36128, 40644, 42902, 44031, 54192, 58708, 64353, 71136, 81288, 85804, 88062, 108384, 117416, 128706, 132093, 162576, 171608, 176124, 193059, 234832, 257412, 264186, 278863, 325152, 343216, 352248, 386118, 469664, 514824, 528372, 557726, 686432, 704496, 772236, 836589, 1029648, 1056744, 1115452, 1408992, 1544472, 1673178, 2059296, 2113488, 2230904, 2509767, 3088944, 3346356, 4226976, 4461808, 5019534, 6177888, 6692712, 8923616, 10039068, 13385424, 20078136, 26770848, 40156272, 80312544]

約数ペア:

[(1, 80312544), (2, 40156272), (3, 26770848), (4, 20078136), (6, 13385424), (8, 10039068), (9, 8923616), (12, 6692712), (13, 6177888), (16, 5019534), (18, 4461808), (19, 4226976), (24, 3346356), (26, 3088944), (32, 2509767), (36, 2230904), (38, 2113488), (39, 2059296), (48, 1673178), (52, 1544472), (57, 1408992), (72, 1115452), (76, 1056744), (78, 1029648), (96, 836589), (104, 772236), (114, 704496), (117, 686432), (144, 557726), (152, 528372), (156, 514824), (171, 469664), (208, 386118), (228, 352248), (234, 343216), (247, 325152), (288, 278863), (304, 264186), (312, 257412), (342, 234832), (416, 193059), (456, 176124), (468, 171608), (494, 162576), (608, 132093), (624, 128706), (684, 117416), (741, 108384), (912, 88062), (936, 85804), (988, 81288), (1129, 71136), (1248, 64353), (1368, 58708), (1482, 54192), (1824, 44031), (1872, 42902), (1976, 40644), (2223, 36128), (2258, 35568), (2736, 29354), (2964, 27096), (3387, 23712), (3744, 21451), (3952, 20322), (4446, 18064), (4516, 17784), (5472, 14677), (5928, 13548), (6774, 11856), (7904, 10161), (8892, 9032)]