6849525440

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{240503}}^1$

素因数の和:240609

約数の個数: 56

約数和(自身を含む): 16493764320

約数和(自身を除く): 9644238880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 14240, 28480, 240503, 481006, 962012, 1202515, 1924024, 2405030, 3848048, 4810060, 7696096, 9620120, 15392192, 19240240, 21404767, 38480480, 42809534, 76960960, 85619068, 107023835, 171238136, 214047670, 342476272, 428095340, 684952544, 856190680, 1369905088, 1712381360, 3424762720, 6849525440]

約数ペア:

[(1, 6849525440), (2, 3424762720), (4, 1712381360), (5, 1369905088), (8, 856190680), (10, 684952544), (16, 428095340), (20, 342476272), (32, 214047670), (40, 171238136), (64, 107023835), (80, 85619068), (89, 76960960), (160, 42809534), (178, 38480480), (320, 21404767), (356, 19240240), (445, 15392192), (712, 9620120), (890, 7696096), (1424, 4810060), (1780, 3848048), (2848, 2405030), (3560, 1924024), (5696, 1202515), (7120, 962012), (14240, 481006), (28480, 240503)]