1108760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 2546640

約数和(自身を除く): 1437880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 523, 530, 1046, 1060, 2092, 2120, 2615, 4184, 5230, 10460, 20920, 27719, 55438, 110876, 138595, 221752, 277190, 554380, 1108760]

約数ペア:

[(1, 1108760), (2, 554380), (4, 277190), (5, 221752), (8, 138595), (10, 110876), (20, 55438), (40, 27719), (53, 20920), (106, 10460), (212, 5230), (265, 4184), (424, 2615), (523, 2120), (530, 2092), (1046, 1060)]