12282560

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 56

約数和(自身を含む): 29571696

約数和(自身を除く): 17289136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 293, 320, 524, 586, 655, 1048, 1172, 1310, 1465, 2096, 2344, 2620, 2930, 4192, 4688, 5240, 5860, 8384, 9376, 10480, 11720, 18752, 20960, 23440, 38383, 41920, 46880, 76766, 93760, 153532, 191915, 307064, 383830, 614128, 767660, 1228256, 1535320, 2456512, 3070640, 6141280, 12282560]

約数ペア:

[(1, 12282560), (2, 6141280), (4, 3070640), (5, 2456512), (8, 1535320), (10, 1228256), (16, 767660), (20, 614128), (32, 383830), (40, 307064), (64, 191915), (80, 153532), (131, 93760), (160, 76766), (262, 46880), (293, 41920), (320, 38383), (524, 23440), (586, 20960), (655, 18752), (1048, 11720), (1172, 10480), (1310, 9376), (1465, 8384), (2096, 5860), (2344, 5240), (2620, 4688), (2930, 4192)]