80753712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 145898448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1019, 1524, 1651, 2032, 2038, 3048, 3057, 3302, 4076, 4953, 6096, 6114, 6604, 8152, 9906, 12228, 13208, 13247, 16304, 19812, 24456, 26416, 26494, 39624, 39741, 48912, 52988, 79248, 79482, 105976, 129413, 158964, 211952, 258826, 317928, 388239, 517652, 635856, 776478, 1035304, 1552956, 1682369, 2070608, 3105912, 3364738, 5047107, 6211824, 6729476, 10094214, 13458952, 20188428, 26917904, 40376856, 80753712]

約数ペア:

[(1, 80753712), (2, 40376856), (3, 26917904), (4, 20188428), (6, 13458952), (8, 10094214), (12, 6729476), (13, 6211824), (16, 5047107), (24, 3364738), (26, 3105912), (39, 2070608), (48, 1682369), (52, 1552956), (78, 1035304), (104, 776478), (127, 635856), (156, 517652), (208, 388239), (254, 317928), (312, 258826), (381, 211952), (508, 158964), (624, 129413), (762, 105976), (1016, 79482), (1019, 79248), (1524, 52988), (1651, 48912), (2032, 39741), (2038, 39624), (3048, 26494), (3057, 26416), (3302, 24456), (4076, 19812), (4953, 16304), (6096, 13247), (6114, 13208), (6604, 12228), (8152, 9906)]