82975520

素因数分解:

$2^5\times 5^1\times {\mathrm{518597}}^1$

素因数の和:518612

約数の個数: 24

約数和(自身を含む): 196030044

約数和(自身を除く): 113054524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 518597, 1037194, 2074388, 2592985, 4148776, 5185970, 8297552, 10371940, 16595104, 20743880, 41487760, 82975520]

約数ペア:

[(1, 82975520), (2, 41487760), (4, 20743880), (5, 16595104), (8, 10371940), (10, 8297552), (16, 5185970), (20, 4148776), (32, 2592985), (40, 2074388), (80, 1037194), (160, 518597)]