812010840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6766757}}^1$

素因数の和:6766771

約数の個数: 32

約数和(自身を含む): 2436032880

約数和(自身を除く): 1624022040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6766757, 13533514, 20300271, 27067028, 33833785, 40600542, 54134056, 67667570, 81201084, 101501355, 135335140, 162402168, 203002710, 270670280, 406005420, 812010840]

約数ペア:

[(1, 812010840), (2, 406005420), (3, 270670280), (4, 203002710), (5, 162402168), (6, 135335140), (8, 101501355), (10, 81201084), (12, 67667570), (15, 54134056), (20, 40600542), (24, 33833785), (30, 27067028), (40, 20300271), (60, 13533514), (120, 6766757)]