88871880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{740599}}^1$

素因数の和:740613

約数の個数: 32

約数和(自身を含む): 266616000

約数和(自身を除く): 177744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 740599, 1481198, 2221797, 2962396, 3702995, 4443594, 5924792, 7405990, 8887188, 11108985, 14811980, 17774376, 22217970, 29623960, 44435940, 88871880]

約数ペア:

[(1, 88871880), (2, 44435940), (3, 29623960), (4, 22217970), (5, 17774376), (6, 14811980), (8, 11108985), (10, 8887188), (12, 7405990), (15, 5924792), (20, 4443594), (24, 3702995), (30, 2962396), (40, 2221797), (60, 1481198), (120, 740599)]