40955160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{341293}}^1$

素因数の和:341307

約数の個数: 32

約数和(自身を含む): 122865840

約数和(自身を除く): 81910680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 341293, 682586, 1023879, 1365172, 1706465, 2047758, 2730344, 3412930, 4095516, 5119395, 6825860, 8191032, 10238790, 13651720, 20477580, 40955160]

約数ペア:

[(1, 40955160), (2, 20477580), (3, 13651720), (4, 10238790), (5, 8191032), (6, 6825860), (8, 5119395), (10, 4095516), (12, 3412930), (15, 2730344), (20, 2047758), (24, 1706465), (30, 1365172), (40, 1023879), (60, 682586), (120, 341293)]