180960768

素因数分解:

$2^9\times 3^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 120

約数和(自身を含む): 527597928

約数和(自身を除く): 346637160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 227, 256, 288, 346, 384, 454, 512, 519, 576, 681, 692, 768, 908, 1038, 1152, 1362, 1384, 1536, 1557, 1816, 2043, 2076, 2304, 2724, 2768, 3114, 3632, 4086, 4152, 4608, 5448, 5536, 6228, 7264, 8172, 8304, 10896, 11072, 12456, 14528, 16344, 16608, 21792, 22144, 24912, 29056, 32688, 33216, 39271, 43584, 44288, 49824, 58112, 65376, 66432, 78542, 87168, 88576, 99648, 116224, 117813, 130752, 132864, 157084, 174336, 199296, 235626, 261504, 265728, 314168, 348672, 353439, 398592, 471252, 523008, 628336, 706878, 797184, 942504, 1046016, 1256672, 1413756, 1885008, 2513344, 2827512, 3770016, 5026688, 5655024, 7540032, 10053376, 11310048, 15080064, 20106752, 22620096, 30160128, 45240192, 60320256, 90480384, 180960768]

約数ペア:

[(1, 180960768), (2, 90480384), (3, 60320256), (4, 45240192), (6, 30160128), (8, 22620096), (9, 20106752), (12, 15080064), (16, 11310048), (18, 10053376), (24, 7540032), (32, 5655024), (36, 5026688), (48, 3770016), (64, 2827512), (72, 2513344), (96, 1885008), (128, 1413756), (144, 1256672), (173, 1046016), (192, 942504), (227, 797184), (256, 706878), (288, 628336), (346, 523008), (384, 471252), (454, 398592), (512, 353439), (519, 348672), (576, 314168), (681, 265728), (692, 261504), (768, 235626), (908, 199296), (1038, 174336), (1152, 157084), (1362, 132864), (1384, 130752), (1536, 117813), (1557, 116224), (1816, 99648), (2043, 88576), (2076, 87168), (2304, 78542), (2724, 66432), (2768, 65376), (3114, 58112), (3632, 49824), (4086, 44288), (4152, 43584), (4608, 39271), (5448, 33216), (5536, 32688), (6228, 29056), (7264, 24912), (8172, 22144), (8304, 21792), (10896, 16608), (11072, 16344), (12456, 14528)]