1730640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7211}}^1$

素因数の和:7227

約数の個数: 40

約数和(自身を含む): 5365728

約数和(自身を除く): 3635088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 115376, 144220, 173064, 216330, 288440, 346128, 432660, 576880, 865320, 1730640]

約数ペア:

[(1, 1730640), (2, 865320), (3, 576880), (4, 432660), (5, 346128), (6, 288440), (8, 216330), (10, 173064), (12, 144220), (15, 115376), (16, 108165), (20, 86532), (24, 72110), (30, 57688), (40, 43266), (48, 36055), (60, 28844), (80, 21633), (120, 14422), (240, 7211)]