12600760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 28641600

約数和(自身を除く): 16040840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3119, 4040, 6238, 12476, 15595, 24952, 31190, 62380, 124760, 315019, 630038, 1260076, 1575095, 2520152, 3150190, 6300380, 12600760]

約数ペア:

[(1, 12600760), (2, 6300380), (4, 3150190), (5, 2520152), (8, 1575095), (10, 1260076), (20, 630038), (40, 315019), (101, 124760), (202, 62380), (404, 31190), (505, 24952), (808, 15595), (1010, 12476), (2020, 6238), (3119, 4040)]