23207240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82883}}^1$

素因数の和:82901

約数の個数: 32

約数和(自身を含む): 59676480

約数和(自身を除く): 36469240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82883, 165766, 331532, 414415, 580181, 663064, 828830, 1160362, 1657660, 2320724, 2900905, 3315320, 4641448, 5801810, 11603620, 23207240]

約数ペア:

[(1, 23207240), (2, 11603620), (4, 5801810), (5, 4641448), (7, 3315320), (8, 2900905), (10, 2320724), (14, 1657660), (20, 1160362), (28, 828830), (35, 663064), (40, 580181), (56, 414415), (70, 331532), (140, 165766), (280, 82883)]