54035680

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 128111760

約数和(自身を除く): 74076080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 739, 914, 1478, 1828, 2285, 2956, 3656, 3695, 4570, 5912, 7312, 7390, 9140, 11824, 14624, 14780, 18280, 23648, 29560, 36560, 59120, 73120, 118240, 337723, 675446, 1350892, 1688615, 2701784, 3377230, 5403568, 6754460, 10807136, 13508920, 27017840, 54035680]

約数ペア:

[(1, 54035680), (2, 27017840), (4, 13508920), (5, 10807136), (8, 6754460), (10, 5403568), (16, 3377230), (20, 2701784), (32, 1688615), (40, 1350892), (80, 675446), (160, 337723), (457, 118240), (739, 73120), (914, 59120), (1478, 36560), (1828, 29560), (2285, 23648), (2956, 18280), (3656, 14780), (3695, 14624), (4570, 11824), (5912, 9140), (7312, 7390)]