3827983920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15949933}}^1$

素因数の和:15949949

約数の個数: 40

約数和(自身を含む): 11866750896

約数和(自身を除く): 8038766976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 15949933, 31899866, 47849799, 63799732, 79749665, 95699598, 127599464, 159499330, 191399196, 239248995, 255198928, 318998660, 382798392, 478497990, 637997320, 765596784, 956995980, 1275994640, 1913991960, 3827983920]

約数ペア:

[(1, 3827983920), (2, 1913991960), (3, 1275994640), (4, 956995980), (5, 765596784), (6, 637997320), (8, 478497990), (10, 382798392), (12, 318998660), (15, 255198928), (16, 239248995), (20, 191399196), (24, 159499330), (30, 127599464), (40, 95699598), (48, 79749665), (60, 63799732), (80, 47849799), (120, 31899866), (240, 15949933)]