2016120840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16801007}}^1$

素因数の和:16801021

約数の個数: 32

約数和(自身を含む): 6048362880

約数和(自身を除く): 4032242040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16801007, 33602014, 50403021, 67204028, 84005035, 100806042, 134408056, 168010070, 201612084, 252015105, 336020140, 403224168, 504030210, 672040280, 1008060420, 2016120840]

約数ペア:

[(1, 2016120840), (2, 1008060420), (3, 672040280), (4, 504030210), (5, 403224168), (6, 336020140), (8, 252015105), (10, 201612084), (12, 168010070), (15, 134408056), (20, 100806042), (24, 84005035), (30, 67204028), (40, 50403021), (60, 33602014), (120, 16801007)]