108008560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 276232320

約数和(自身を除く): 168223760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 139, 176, 220, 278, 440, 556, 695, 880, 883, 1112, 1390, 1529, 1766, 2224, 2780, 3058, 3532, 4415, 5560, 6116, 7064, 7645, 8830, 9713, 11120, 12232, 14128, 15290, 17660, 19426, 24464, 30580, 35320, 38852, 48565, 61160, 70640, 77704, 97130, 122320, 122737, 155408, 194260, 245474, 388520, 490948, 613685, 777040, 981896, 1227370, 1350107, 1963792, 2454740, 2700214, 4909480, 5400428, 6750535, 9818960, 10800856, 13501070, 21601712, 27002140, 54004280, 108008560]

約数ペア:

[(1, 108008560), (2, 54004280), (4, 27002140), (5, 21601712), (8, 13501070), (10, 10800856), (11, 9818960), (16, 6750535), (20, 5400428), (22, 4909480), (40, 2700214), (44, 2454740), (55, 1963792), (80, 1350107), (88, 1227370), (110, 981896), (139, 777040), (176, 613685), (220, 490948), (278, 388520), (440, 245474), (556, 194260), (695, 155408), (880, 122737), (883, 122320), (1112, 97130), (1390, 77704), (1529, 70640), (1766, 61160), (2224, 48565), (2780, 38852), (3058, 35320), (3532, 30580), (4415, 24464), (5560, 19426), (6116, 17660), (7064, 15290), (7645, 14128), (8830, 12232), (9713, 11120)]