53605160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191447}}^1$

素因数の和:191465

約数の個数: 32

約数和(自身を含む): 137842560

約数和(自身を除く): 84237400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 191447, 382894, 765788, 957235, 1340129, 1531576, 1914470, 2680258, 3828940, 5360516, 6700645, 7657880, 10721032, 13401290, 26802580, 53605160]

約数ペア:

[(1, 53605160), (2, 26802580), (4, 13401290), (5, 10721032), (7, 7657880), (8, 6700645), (10, 5360516), (14, 3828940), (20, 2680258), (28, 1914470), (35, 1531576), (40, 1340129), (56, 957235), (70, 765788), (140, 382894), (280, 191447)]