3948240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16451}}^1$

素因数の和:16467

約数の個数: 40

約数和(自身を含む): 12240288

約数和(自身を除く): 8292048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 164510, 197412, 246765, 263216, 329020, 394824, 493530, 658040, 789648, 987060, 1316080, 1974120, 3948240]

約数ペア:

[(1, 3948240), (2, 1974120), (3, 1316080), (4, 987060), (5, 789648), (6, 658040), (8, 493530), (10, 394824), (12, 329020), (15, 263216), (16, 246765), (20, 197412), (24, 164510), (30, 131608), (40, 98706), (48, 82255), (60, 65804), (80, 49353), (120, 32902), (240, 16451)]