80437248

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 84

約数和(自身を含む): 232573068

約数和(自身を除く): 152135820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1091, 1152, 1536, 2048, 2182, 2304, 3072, 3273, 4096, 4364, 4608, 6144, 6546, 8192, 8728, 9216, 9819, 12288, 13092, 17456, 18432, 19638, 24576, 26184, 34912, 36864, 39276, 52368, 69824, 73728, 78552, 104736, 139648, 157104, 209472, 279296, 314208, 418944, 558592, 628416, 837888, 1117184, 1256832, 1675776, 2234368, 2513664, 3351552, 4468736, 5027328, 6703104, 8937472, 10054656, 13406208, 20109312, 26812416, 40218624, 80437248]

約数ペア:

[(1, 80437248), (2, 40218624), (3, 26812416), (4, 20109312), (6, 13406208), (8, 10054656), (9, 8937472), (12, 6703104), (16, 5027328), (18, 4468736), (24, 3351552), (32, 2513664), (36, 2234368), (48, 1675776), (64, 1256832), (72, 1117184), (96, 837888), (128, 628416), (144, 558592), (192, 418944), (256, 314208), (288, 279296), (384, 209472), (512, 157104), (576, 139648), (768, 104736), (1024, 78552), (1091, 73728), (1152, 69824), (1536, 52368), (2048, 39276), (2182, 36864), (2304, 34912), (3072, 26184), (3273, 24576), (4096, 19638), (4364, 18432), (4608, 17456), (6144, 13092), (6546, 12288), (8192, 9819), (8728, 9216)]