54719160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455993}}^1$

素因数の和:456007

約数の個数: 32

約数和(自身を含む): 164157840

約数和(自身を除く): 109438680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455993, 911986, 1367979, 1823972, 2279965, 2735958, 3647944, 4559930, 5471916, 6839895, 9119860, 10943832, 13679790, 18239720, 27359580, 54719160]

約数ペア:

[(1, 54719160), (2, 27359580), (3, 18239720), (4, 13679790), (5, 10943832), (6, 9119860), (8, 6839895), (10, 5471916), (12, 4559930), (15, 3647944), (20, 2735958), (24, 2279965), (30, 1823972), (40, 1367979), (60, 911986), (120, 455993)]