23239080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64553}}^1$

素因数の和:64570

約数の個数: 48

約数和(自身を含む): 75528180

約数和(自身を除く): 52289100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 64553, 129106, 193659, 258212, 322765, 387318, 516424, 580977, 645530, 774636, 968295, 1161954, 1291060, 1549272, 1936590, 2323908, 2582120, 2904885, 3873180, 4647816, 5809770, 7746360, 11619540, 23239080]

約数ペア:

[(1, 23239080), (2, 11619540), (3, 7746360), (4, 5809770), (5, 4647816), (6, 3873180), (8, 2904885), (9, 2582120), (10, 2323908), (12, 1936590), (15, 1549272), (18, 1291060), (20, 1161954), (24, 968295), (30, 774636), (36, 645530), (40, 580977), (45, 516424), (60, 387318), (72, 322765), (90, 258212), (120, 193659), (180, 129106), (360, 64553)]