8288120

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 18731520

約数和(自身を除く): 10443400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 541, 766, 1082, 1532, 1915, 2164, 2705, 3064, 3830, 4328, 5410, 7660, 10820, 15320, 21640, 207203, 414406, 828812, 1036015, 1657624, 2072030, 4144060, 8288120]

約数ペア:

[(1, 8288120), (2, 4144060), (4, 2072030), (5, 1657624), (8, 1036015), (10, 828812), (20, 414406), (40, 207203), (383, 21640), (541, 15320), (766, 10820), (1082, 7660), (1532, 5410), (1915, 4328), (2164, 3830), (2705, 3064)]