80470824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 161449176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 83, 84, 87, 116, 166, 168, 174, 199, 203, 232, 249, 332, 348, 398, 406, 498, 581, 597, 609, 664, 696, 796, 812, 996, 1162, 1194, 1218, 1393, 1592, 1624, 1743, 1992, 2324, 2388, 2407, 2436, 2786, 3486, 4179, 4648, 4776, 4814, 4872, 5572, 5771, 6972, 7221, 8358, 9628, 11144, 11542, 13944, 14442, 16517, 16716, 16849, 17313, 19256, 23084, 28884, 33034, 33432, 33698, 34626, 40397, 46168, 49551, 50547, 57768, 66068, 67396, 69252, 80794, 99102, 101094, 115619, 121191, 132136, 134792, 138504, 161588, 198204, 202188, 231238, 242382, 323176, 346857, 396408, 404376, 462476, 478993, 484764, 693714, 924952, 957986, 969528, 1387428, 1436979, 1915972, 2774856, 2873958, 3352951, 3831944, 5747916, 6705902, 10058853, 11495832, 13411804, 20117706, 26823608, 40235412, 80470824]

約数ペア:

[(1, 80470824), (2, 40235412), (3, 26823608), (4, 20117706), (6, 13411804), (7, 11495832), (8, 10058853), (12, 6705902), (14, 5747916), (21, 3831944), (24, 3352951), (28, 2873958), (29, 2774856), (42, 1915972), (56, 1436979), (58, 1387428), (83, 969528), (84, 957986), (87, 924952), (116, 693714), (166, 484764), (168, 478993), (174, 462476), (199, 404376), (203, 396408), (232, 346857), (249, 323176), (332, 242382), (348, 231238), (398, 202188), (406, 198204), (498, 161588), (581, 138504), (597, 134792), (609, 132136), (664, 121191), (696, 115619), (796, 101094), (812, 99102), (996, 80794), (1162, 69252), (1194, 67396), (1218, 66068), (1393, 57768), (1592, 50547), (1624, 49551), (1743, 46168), (1992, 40397), (2324, 34626), (2388, 33698), (2407, 33432), (2436, 33034), (2786, 28884), (3486, 23084), (4179, 19256), (4648, 17313), (4776, 16849), (4814, 16716), (4872, 16517), (5572, 14442), (5771, 13944), (6972, 11542), (7221, 11144), (8358, 9628)]