463120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 1232064

約数和(自身を除く): 768944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 827, 1654, 3308, 4135, 5789, 6616, 8270, 11578, 13232, 16540, 23156, 28945, 33080, 46312, 57890, 66160, 92624, 115780, 231560, 463120]

約数ペア:

[(1, 463120), (2, 231560), (4, 115780), (5, 92624), (7, 66160), (8, 57890), (10, 46312), (14, 33080), (16, 28945), (20, 23156), (28, 16540), (35, 13232), (40, 11578), (56, 8270), (70, 6616), (80, 5789), (112, 4135), (140, 3308), (280, 1654), (560, 827)]