22159080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61553}}^1$

素因数の和:61570

約数の個数: 48

約数和(自身を含む): 72018180

約数和(自身を除く): 49859100

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, 61553, 123106, 184659, 246212, 307765, 369318, 492424, 553977, 615530, 738636, 923295, 1107954, 1231060, 1477272, 1846590, 2215908, 2462120, 2769885, 3693180, 4431816, 5539770, 7386360, 11079540, 22159080]

約数ペア:

[(1, 22159080), (2, 11079540), (3, 7386360), (4, 5539770), (5, 4431816), (6, 3693180), (8, 2769885), (9, 2462120), (10, 2215908), (12, 1846590), (15, 1477272), (18, 1231060), (20, 1107954), (24, 923295), (30, 738636), (36, 615530), (40, 553977), (45, 492424), (60, 369318), (72, 307765), (90, 246212), (120, 184659), (180, 123106), (360, 61553)]