470684080

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{32869}}^1$

素因数の和:33061

約数の個数: 40

約数和(自身を含む): 1100487600

約数和(自身を除く): 629803520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14320, 32869, 65738, 131476, 164345, 262952, 328690, 525904, 657380, 1314760, 2629520, 5883551, 11767102, 23534204, 29417755, 47068408, 58835510, 94136816, 117671020, 235342040, 470684080]

約数ペア:

[(1, 470684080), (2, 235342040), (4, 117671020), (5, 94136816), (8, 58835510), (10, 47068408), (16, 29417755), (20, 23534204), (40, 11767102), (80, 5883551), (179, 2629520), (358, 1314760), (716, 657380), (895, 525904), (1432, 328690), (1790, 262952), (2864, 164345), (3580, 131476), (7160, 65738), (14320, 32869)]