3783840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7901

約数の個数: 48

約数和(自身を含む): 11920608

約数和(自身を除く): 8136768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 7883, 15766, 23649, 31532, 39415, 47298, 63064, 78830, 94596, 118245, 126128, 157660, 189192, 236490, 252256, 315320, 378384, 472980, 630640, 756768, 945960, 1261280, 1891920, 3783840]

約数ペア:

[(1, 3783840), (2, 1891920), (3, 1261280), (4, 945960), (5, 756768), (6, 630640), (8, 472980), (10, 378384), (12, 315320), (15, 252256), (16, 236490), (20, 189192), (24, 157660), (30, 126128), (32, 118245), (40, 94596), (48, 78830), (60, 63064), (80, 47298), (96, 39415), (120, 31532), (160, 23649), (240, 15766), (480, 7883)]