3730960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 8760600

約数和(自身を除く): 5029640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 313, 596, 626, 745, 1192, 1252, 1490, 1565, 2384, 2504, 2980, 3130, 5008, 5960, 6260, 11920, 12520, 25040, 46637, 93274, 186548, 233185, 373096, 466370, 746192, 932740, 1865480, 3730960]

約数ペア:

[(1, 3730960), (2, 1865480), (4, 932740), (5, 746192), (8, 466370), (10, 373096), (16, 233185), (20, 186548), (40, 93274), (80, 46637), (149, 25040), (298, 12520), (313, 11920), (596, 6260), (626, 5960), (745, 5008), (1192, 3130), (1252, 2980), (1490, 2504), (1565, 2384)]