87679080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243553}}^1$

素因数の和:243570

約数の個数: 48

約数和(自身を含む): 284958180

約数和(自身を除く): 197279100

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, 243553, 487106, 730659, 974212, 1217765, 1461318, 1948424, 2191977, 2435530, 2922636, 3653295, 4383954, 4871060, 5845272, 7306590, 8767908, 9742120, 10959885, 14613180, 17535816, 21919770, 29226360, 43839540, 87679080]

約数ペア:

[(1, 87679080), (2, 43839540), (3, 29226360), (4, 21919770), (5, 17535816), (6, 14613180), (8, 10959885), (9, 9742120), (10, 8767908), (12, 7306590), (15, 5845272), (18, 4871060), (20, 4383954), (24, 3653295), (30, 2922636), (36, 2435530), (40, 2191977), (45, 1948424), (60, 1461318), (72, 1217765), (90, 974212), (120, 730659), (180, 487106), (360, 243553)]