5545449920

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{136453}}^1$

素因数の和:136597

約数の個数: 56

約数和(自身を含む): 13309177344

約数和(自身を除く): 7763727424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 136453, 272906, 545812, 682265, 1091624, 1364530, 2183248, 2729060, 4366496, 5458120, 8732992, 10916240, 17329531, 21832480, 34659062, 43664960, 69318124, 86647655, 138636248, 173295310, 277272496, 346590620, 554544992, 693181240, 1109089984, 1386362480, 2772724960, 5545449920]

約数ペア:

[(1, 5545449920), (2, 2772724960), (4, 1386362480), (5, 1109089984), (8, 693181240), (10, 554544992), (16, 346590620), (20, 277272496), (32, 173295310), (40, 138636248), (64, 86647655), (80, 69318124), (127, 43664960), (160, 34659062), (254, 21832480), (320, 17329531), (508, 10916240), (635, 8732992), (1016, 5458120), (1270, 4366496), (2032, 2729060), (2540, 2183248), (4064, 1364530), (5080, 1091624), (8128, 682265), (10160, 545812), (20320, 272906), (40640, 136453)]