2247663120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9365263}}^1$

素因数の和:9365279

約数の個数: 40

約数和(自身を含む): 6967756416

約数和(自身を除く): 4720093296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9365263, 18730526, 28095789, 37461052, 46826315, 56191578, 74922104, 93652630, 112383156, 140478945, 149844208, 187305260, 224766312, 280957890, 374610520, 449532624, 561915780, 749221040, 1123831560, 2247663120]

約数ペア:

[(1, 2247663120), (2, 1123831560), (3, 749221040), (4, 561915780), (5, 449532624), (6, 374610520), (8, 280957890), (10, 224766312), (12, 187305260), (15, 149844208), (16, 140478945), (20, 112383156), (24, 93652630), (30, 74922104), (40, 56191578), (48, 46826315), (60, 37461052), (80, 28095789), (120, 18730526), (240, 9365263)]