120640512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 88

約数和(自身を含む): 324834336

約数和(自身を除く): 204193824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 227, 256, 346, 384, 454, 512, 519, 681, 692, 768, 908, 1024, 1038, 1362, 1384, 1536, 1816, 2076, 2724, 2768, 3072, 3632, 4152, 5448, 5536, 7264, 8304, 10896, 11072, 14528, 16608, 21792, 22144, 29056, 33216, 39271, 43584, 44288, 58112, 66432, 78542, 87168, 88576, 116224, 117813, 132864, 157084, 174336, 177152, 232448, 235626, 265728, 314168, 348672, 471252, 531456, 628336, 697344, 942504, 1256672, 1885008, 2513344, 3770016, 5026688, 7540032, 10053376, 15080064, 20106752, 30160128, 40213504, 60320256, 120640512]

約数ペア:

[(1, 120640512), (2, 60320256), (3, 40213504), (4, 30160128), (6, 20106752), (8, 15080064), (12, 10053376), (16, 7540032), (24, 5026688), (32, 3770016), (48, 2513344), (64, 1885008), (96, 1256672), (128, 942504), (173, 697344), (192, 628336), (227, 531456), (256, 471252), (346, 348672), (384, 314168), (454, 265728), (512, 235626), (519, 232448), (681, 177152), (692, 174336), (768, 157084), (908, 132864), (1024, 117813), (1038, 116224), (1362, 88576), (1384, 87168), (1536, 78542), (1816, 66432), (2076, 58112), (2724, 44288), (2768, 43584), (3072, 39271), (3632, 33216), (4152, 29056), (5448, 22144), (5536, 21792), (7264, 16608), (8304, 14528), (10896, 11072)]