89159160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{742993}}^1$

素因数の和:743007

約数の個数: 32

約数和(自身を含む): 267477840

約数和(自身を除く): 178318680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 742993, 1485986, 2228979, 2971972, 3714965, 4457958, 5943944, 7429930, 8915916, 11144895, 14859860, 17831832, 22289790, 29719720, 44579580, 89159160]

約数ペア:

[(1, 89159160), (2, 44579580), (3, 29719720), (4, 22289790), (5, 17831832), (6, 14859860), (8, 11144895), (10, 8915916), (12, 7429930), (15, 5943944), (20, 4457958), (24, 3714965), (30, 2971972), (40, 2228979), (60, 1485986), (120, 742993)]