13296080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23763

約数の個数: 40

約数和(自身を含む): 35331072

約数和(自身を除く): 22034992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 23743, 47486, 94972, 118715, 166201, 189944, 237430, 332402, 379888, 474860, 664804, 831005, 949720, 1329608, 1662010, 1899440, 2659216, 3324020, 6648040, 13296080]

約数ペア:

[(1, 13296080), (2, 6648040), (4, 3324020), (5, 2659216), (7, 1899440), (8, 1662010), (10, 1329608), (14, 949720), (16, 831005), (20, 664804), (28, 474860), (35, 379888), (40, 332402), (56, 237430), (70, 189944), (80, 166201), (112, 118715), (140, 94972), (280, 47486), (560, 23743)]