4811280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20047}}^1$

素因数の和:20063

約数の個数: 40

約数和(自身を含む): 14915712

約数和(自身を除く): 10104432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20047, 40094, 60141, 80188, 100235, 120282, 160376, 200470, 240564, 300705, 320752, 400940, 481128, 601410, 801880, 962256, 1202820, 1603760, 2405640, 4811280]

約数ペア:

[(1, 4811280), (2, 2405640), (3, 1603760), (4, 1202820), (5, 962256), (6, 801880), (8, 601410), (10, 481128), (12, 400940), (15, 320752), (16, 300705), (20, 240564), (24, 200470), (30, 160376), (40, 120282), (48, 100235), (60, 80188), (80, 60141), (120, 40094), (240, 20047)]