194970840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1624757}}^1$

素因数の和:1624771

約数の個数: 32

約数和(自身を含む): 584912880

約数和(自身を除く): 389942040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1624757, 3249514, 4874271, 6499028, 8123785, 9748542, 12998056, 16247570, 19497084, 24371355, 32495140, 38994168, 48742710, 64990280, 97485420, 194970840]

約数ペア:

[(1, 194970840), (2, 97485420), (3, 64990280), (4, 48742710), (5, 38994168), (6, 32495140), (8, 24371355), (10, 19497084), (12, 16247570), (15, 12998056), (20, 9748542), (24, 8123785), (30, 6499028), (40, 4874271), (60, 3249514), (120, 1624757)]