31986419160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266553493}}^1$

素因数の和:266553507

約数の個数: 32

約数和(自身を含む): 95959257840

約数和(自身を除く): 63972838680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266553493, 533106986, 799660479, 1066213972, 1332767465, 1599320958, 2132427944, 2665534930, 3198641916, 3998302395, 5331069860, 6397283832, 7996604790, 10662139720, 15993209580, 31986419160]

約数ペア:

[(1, 31986419160), (2, 15993209580), (3, 10662139720), (4, 7996604790), (5, 6397283832), (6, 5331069860), (8, 3998302395), (10, 3198641916), (12, 2665534930), (15, 2132427944), (20, 1599320958), (24, 1332767465), (30, 1066213972), (40, 799660479), (60, 533106986), (120, 266553493)]