80907264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8779}}^1$

素因数の和:8805

約数の個数: 66

約数和(自身を含む): 233644580

約数和(自身を除く): 152737316

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, 1152, 1536, 2304, 3072, 4608, 8779, 9216, 17558, 26337, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 280928, 316044, 421392, 561856, 632088, 842784, 1123712, 1264176, 1685568, 2247424, 2528352, 3371136, 4494848, 5056704, 6742272, 8989696, 10113408, 13484544, 20226816, 26969088, 40453632, 80907264]

約数ペア:

[(1, 80907264), (2, 40453632), (3, 26969088), (4, 20226816), (6, 13484544), (8, 10113408), (9, 8989696), (12, 6742272), (16, 5056704), (18, 4494848), (24, 3371136), (32, 2528352), (36, 2247424), (48, 1685568), (64, 1264176), (72, 1123712), (96, 842784), (128, 632088), (144, 561856), (192, 421392), (256, 316044), (288, 280928), (384, 210696), (512, 158022), (576, 140464), (768, 105348), (1024, 79011), (1152, 70232), (1536, 52674), (2304, 35116), (3072, 26337), (4608, 17558), (8779, 9216)]