3226360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 7358400

約数和(自身を除く): 4132040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1021, 1580, 2042, 3160, 4084, 5105, 8168, 10210, 20420, 40840, 80659, 161318, 322636, 403295, 645272, 806590, 1613180, 3226360]

約数ペア:

[(1, 3226360), (2, 1613180), (4, 806590), (5, 645272), (8, 403295), (10, 322636), (20, 161318), (40, 80659), (79, 40840), (158, 20420), (316, 10210), (395, 8168), (632, 5105), (790, 4084), (1021, 3160), (1580, 2042)]