80070048

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6838

約数の個数: 72

約数和(自身を含む): 233287236

約数和(自身を除く): 153217188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 6781, 11808, 13562, 20343, 27124, 40686, 54248, 61029, 81372, 108496, 122058, 162744, 216992, 244116, 278021, 325488, 488232, 556042, 650976, 834063, 976464, 1112084, 1668126, 1952928, 2224168, 2502189, 3336252, 4448336, 5004378, 6672504, 8896672, 10008756, 13345008, 20017512, 26690016, 40035024, 80070048]

約数ペア:

[(1, 80070048), (2, 40035024), (3, 26690016), (4, 20017512), (6, 13345008), (8, 10008756), (9, 8896672), (12, 6672504), (16, 5004378), (18, 4448336), (24, 3336252), (32, 2502189), (36, 2224168), (41, 1952928), (48, 1668126), (72, 1112084), (82, 976464), (96, 834063), (123, 650976), (144, 556042), (164, 488232), (246, 325488), (288, 278021), (328, 244116), (369, 216992), (492, 162744), (656, 122058), (738, 108496), (984, 81372), (1312, 61029), (1476, 54248), (1968, 40686), (2952, 27124), (3936, 20343), (5904, 13562), (6781, 11808)]