80546448

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 213764096

約数和(自身を除く): 133217648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 127, 146, 181, 219, 254, 292, 362, 381, 438, 508, 543, 584, 724, 762, 876, 1016, 1086, 1168, 1448, 1524, 1752, 2032, 2172, 2896, 3048, 3504, 4344, 6096, 8688, 9271, 13213, 18542, 22987, 26426, 27813, 37084, 39639, 45974, 52852, 55626, 68961, 74168, 79278, 91948, 105704, 111252, 137922, 148336, 158556, 183896, 211408, 222504, 275844, 317112, 367792, 445008, 551688, 634224, 1103376, 1678051, 3356102, 5034153, 6712204, 10068306, 13424408, 20136612, 26848816, 40273224, 80546448]

約数ペア:

[(1, 80546448), (2, 40273224), (3, 26848816), (4, 20136612), (6, 13424408), (8, 10068306), (12, 6712204), (16, 5034153), (24, 3356102), (48, 1678051), (73, 1103376), (127, 634224), (146, 551688), (181, 445008), (219, 367792), (254, 317112), (292, 275844), (362, 222504), (381, 211408), (438, 183896), (508, 158556), (543, 148336), (584, 137922), (724, 111252), (762, 105704), (876, 91948), (1016, 79278), (1086, 74168), (1168, 68961), (1448, 55626), (1524, 52852), (1752, 45974), (2032, 39639), (2172, 37084), (2896, 27813), (3048, 26426), (3504, 22987), (4344, 18542), (6096, 13213), (8688, 9271)]