1873280

素因数分解:

$2^7\times 5^1\times {\mathrm{2927}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 4479840

約数和(自身を除く): 2606560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2927, 5854, 11708, 14635, 23416, 29270, 46832, 58540, 93664, 117080, 187328, 234160, 374656, 468320, 936640, 1873280]

約数ペア:

[(1, 1873280), (2, 936640), (4, 468320), (5, 374656), (8, 234160), (10, 187328), (16, 117080), (20, 93664), (32, 58540), (40, 46832), (64, 29270), (80, 23416), (128, 14635), (160, 11708), (320, 5854), (640, 2927)]