89119080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247553}}^1$

素因数の和:247570

約数の個数: 48

約数和(自身を含む): 289638180

約数和(自身を除く): 200519100

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, 247553, 495106, 742659, 990212, 1237765, 1485318, 1980424, 2227977, 2475530, 2970636, 3713295, 4455954, 4951060, 5941272, 7426590, 8911908, 9902120, 11139885, 14853180, 17823816, 22279770, 29706360, 44559540, 89119080]

約数ペア:

[(1, 89119080), (2, 44559540), (3, 29706360), (4, 22279770), (5, 17823816), (6, 14853180), (8, 11139885), (9, 9902120), (10, 8911908), (12, 7426590), (15, 5941272), (18, 4951060), (20, 4455954), (24, 3713295), (30, 2970636), (36, 2475530), (40, 2227977), (45, 1980424), (60, 1485318), (72, 1237765), (90, 990212), (120, 742659), (180, 495106), (360, 247553)]