40345440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84053}}^1$

素因数の和:84071

約数の個数: 48

約数和(自身を含む): 127089648

約数和(自身を除く): 86744208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84053, 168106, 252159, 336212, 420265, 504318, 672424, 840530, 1008636, 1260795, 1344848, 1681060, 2017272, 2521590, 2689696, 3362120, 4034544, 5043180, 6724240, 8069088, 10086360, 13448480, 20172720, 40345440]

約数ペア:

[(1, 40345440), (2, 20172720), (3, 13448480), (4, 10086360), (5, 8069088), (6, 6724240), (8, 5043180), (10, 4034544), (12, 3362120), (15, 2689696), (16, 2521590), (20, 2017272), (24, 1681060), (30, 1344848), (32, 1260795), (40, 1008636), (48, 840530), (60, 672424), (80, 504318), (96, 420265), (120, 336212), (160, 252159), (240, 168106), (480, 84053)]