1493120

素因数分解:

$2^7\times 5^1\times {\mathrm{2333}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 3571020

約数和(自身を除く): 2077900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2333, 4666, 9332, 11665, 18664, 23330, 37328, 46660, 74656, 93320, 149312, 186640, 298624, 373280, 746560, 1493120]

約数ペア:

[(1, 1493120), (2, 746560), (4, 373280), (5, 298624), (8, 186640), (10, 149312), (16, 93320), (20, 74656), (32, 46660), (40, 37328), (64, 23330), (80, 18664), (128, 11665), (160, 9332), (320, 4666), (640, 2333)]