215203080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1793359}}^1$

素因数の和:1793373

約数の個数: 32

約数和(自身を含む): 645609600

約数和(自身を除く): 430406520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1793359, 3586718, 5380077, 7173436, 8966795, 10760154, 14346872, 17933590, 21520308, 26900385, 35867180, 43040616, 53800770, 71734360, 107601540, 215203080]

約数ペア:

[(1, 215203080), (2, 107601540), (3, 71734360), (4, 53800770), (5, 43040616), (6, 35867180), (8, 26900385), (10, 21520308), (12, 17933590), (15, 14346872), (20, 10760154), (24, 8966795), (30, 7173436), (40, 5380077), (60, 3586718), (120, 1793359)]