5073280

素因数分解:

$2^7\times 5^1\times {\mathrm{7927}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 12129840

約数和(自身を除く): 7056560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7927, 15854, 31708, 39635, 63416, 79270, 126832, 158540, 253664, 317080, 507328, 634160, 1014656, 1268320, 2536640, 5073280]

約数ペア:

[(1, 5073280), (2, 2536640), (4, 1268320), (5, 1014656), (8, 634160), (10, 507328), (16, 317080), (20, 253664), (32, 158540), (40, 126832), (64, 79270), (80, 63416), (128, 39635), (160, 31708), (320, 15854), (640, 7927)]