480304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2748

約数の個数: 20

約数和(自身を含む): 1015560

約数和(自身を除く): 535256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2729, 5458, 10916, 21832, 30019, 43664, 60038, 120076, 240152, 480304]

約数ペア:

[(1, 480304), (2, 240152), (4, 120076), (8, 60038), (11, 43664), (16, 30019), (22, 21832), (44, 10916), (88, 5458), (176, 2729)]