3919905120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8166469}}^1$

素因数の和:8166487

約数の個数: 48

約数和(自身を含む): 12347702640

約数和(自身を除く): 8427797520

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, 8166469, 16332938, 24499407, 32665876, 40832345, 48998814, 65331752, 81664690, 97997628, 122497035, 130663504, 163329380, 195995256, 244994070, 261327008, 326658760, 391990512, 489988140, 653317520, 783981024, 979976280, 1306635040, 1959952560, 3919905120]

約数ペア:

[(1, 3919905120), (2, 1959952560), (3, 1306635040), (4, 979976280), (5, 783981024), (6, 653317520), (8, 489988140), (10, 391990512), (12, 326658760), (15, 261327008), (16, 244994070), (20, 195995256), (24, 163329380), (30, 130663504), (32, 122497035), (40, 97997628), (48, 81664690), (60, 65331752), (80, 48998814), (96, 40832345), (120, 32665876), (160, 24499407), (240, 16332938), (480, 8166469)]