80385216

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14437}}^1$

素因数の和:14481

約数の個数: 56

約数和(自身を含む): 220035120

約数和(自身を除く): 139649904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 14437, 28874, 43311, 57748, 86622, 115496, 173244, 230992, 346488, 418673, 461984, 692976, 837346, 923968, 1256019, 1385952, 1674692, 2512038, 2771904, 3349384, 5024076, 6698768, 10048152, 13397536, 20096304, 26795072, 40192608, 80385216]

約数ペア:

[(1, 80385216), (2, 40192608), (3, 26795072), (4, 20096304), (6, 13397536), (8, 10048152), (12, 6698768), (16, 5024076), (24, 3349384), (29, 2771904), (32, 2512038), (48, 1674692), (58, 1385952), (64, 1256019), (87, 923968), (96, 837346), (116, 692976), (174, 461984), (192, 418673), (232, 346488), (348, 230992), (464, 173244), (696, 115496), (928, 86622), (1392, 57748), (1856, 43311), (2784, 28874), (5568, 14437)]