8045014160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1897409}}^1$

素因数の和:1897475

約数の個数: 40

約数和(自身を含む): 19057586040

約数和(自身を除く): 11012571880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 1897409, 3794818, 7589636, 9487045, 15179272, 18974090, 30358544, 37948180, 75896360, 100562677, 151792720, 201125354, 402250708, 502813385, 804501416, 1005626770, 1609002832, 2011253540, 4022507080, 8045014160]

約数ペア:

[(1, 8045014160), (2, 4022507080), (4, 2011253540), (5, 1609002832), (8, 1005626770), (10, 804501416), (16, 502813385), (20, 402250708), (40, 201125354), (53, 151792720), (80, 100562677), (106, 75896360), (212, 37948180), (265, 30358544), (424, 18974090), (530, 15179272), (848, 9487045), (1060, 7589636), (2120, 3794818), (4240, 1897409)]