2111640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17597}}^1$

素因数の和:17611

約数の個数: 32

約数和(自身を含む): 6335280

約数和(自身を除く): 4223640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17597, 35194, 52791, 70388, 87985, 105582, 140776, 175970, 211164, 263955, 351940, 422328, 527910, 703880, 1055820, 2111640]

約数ペア:

[(1, 2111640), (2, 1055820), (3, 703880), (4, 527910), (5, 422328), (6, 351940), (8, 263955), (10, 211164), (12, 175970), (15, 140776), (20, 105582), (24, 87985), (30, 70388), (40, 52791), (60, 35194), (120, 17597)]