276136960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4903}}^1$

素因数の和:4939

約数の個数: 88

約数和(自身を含む): 722771136

約数和(自身を除く): 446634176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 4903, 5120, 5632, 7040, 9806, 11264, 14080, 19612, 24515, 28160, 39224, 49030, 53933, 56320, 78448, 98060, 107866, 156896, 196120, 215732, 269665, 313792, 392240, 431464, 539330, 627584, 784480, 862928, 1078660, 1255168, 1568960, 1725856, 2157320, 2510336, 3137920, 3451712, 4314640, 5020672, 6275840, 6903424, 8629280, 12551680, 13806848, 17258560, 25103360, 27613696, 34517120, 55227392, 69034240, 138068480, 276136960]

約数ペア:

[(1, 276136960), (2, 138068480), (4, 69034240), (5, 55227392), (8, 34517120), (10, 27613696), (11, 25103360), (16, 17258560), (20, 13806848), (22, 12551680), (32, 8629280), (40, 6903424), (44, 6275840), (55, 5020672), (64, 4314640), (80, 3451712), (88, 3137920), (110, 2510336), (128, 2157320), (160, 1725856), (176, 1568960), (220, 1255168), (256, 1078660), (320, 862928), (352, 784480), (440, 627584), (512, 539330), (640, 431464), (704, 392240), (880, 313792), (1024, 269665), (1280, 215732), (1408, 196120), (1760, 156896), (2560, 107866), (2816, 98060), (3520, 78448), (4903, 56320), (5120, 53933), (5632, 49030), (7040, 39224), (9806, 28160), (11264, 24515), (14080, 19612)]