9625480

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 21752640

約数和(自身を除く): 12127160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 727, 1324, 1454, 1655, 2648, 2908, 3310, 3635, 5816, 6620, 7270, 13240, 14540, 29080, 240637, 481274, 962548, 1203185, 1925096, 2406370, 4812740, 9625480]

約数ペア:

[(1, 9625480), (2, 4812740), (4, 2406370), (5, 1925096), (8, 1203185), (10, 962548), (20, 481274), (40, 240637), (331, 29080), (662, 14540), (727, 13240), (1324, 7270), (1454, 6620), (1655, 5816), (2648, 3635), (2908, 3310)]