1305854520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10882121}}^1$

素因数の和:10882135

約数の個数: 32

約数和(自身を含む): 3917563920

約数和(自身を除く): 2611709400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10882121, 21764242, 32646363, 43528484, 54410605, 65292726, 87056968, 108821210, 130585452, 163231815, 217642420, 261170904, 326463630, 435284840, 652927260, 1305854520]

約数ペア:

[(1, 1305854520), (2, 652927260), (3, 435284840), (4, 326463630), (5, 261170904), (6, 217642420), (8, 163231815), (10, 130585452), (12, 108821210), (15, 87056968), (20, 65292726), (24, 54410605), (30, 43528484), (40, 32646363), (60, 21764242), (120, 10882121)]