11730800

素因数分解:

$2^4\times 5^2\times {\mathrm{29327}}^1$

素因数の和:29345

約数の個数: 30

約数和(自身を含む): 28184208

約数和(自身を除く): 16453408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29327, 58654, 117308, 146635, 234616, 293270, 469232, 586540, 733175, 1173080, 1466350, 2346160, 2932700, 5865400, 11730800]

約数ペア:

[(1, 11730800), (2, 5865400), (4, 2932700), (5, 2346160), (8, 1466350), (10, 1173080), (16, 733175), (20, 586540), (25, 469232), (40, 293270), (50, 234616), (80, 146635), (100, 117308), (200, 58654), (400, 29327)]