97971040

素因数分解:

$2^5\times 5^1\times {\mathrm{612319}}^1$

素因数の和:612334

約数の個数: 24

約数和(自身を含む): 231456960

約数和(自身を除く): 133485920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 612319, 1224638, 2449276, 3061595, 4898552, 6123190, 9797104, 12246380, 19594208, 24492760, 48985520, 97971040]

約数ペア:

[(1, 97971040), (2, 48985520), (4, 24492760), (5, 19594208), (8, 12246380), (10, 9797104), (16, 6123190), (20, 4898552), (32, 3061595), (40, 2449276), (80, 1224638), (160, 612319)]