59777480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213491}}^1$

素因数の和:213509

約数の個数: 32

約数和(自身を含む): 153714240

約数和(自身を除く): 93936760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213491, 426982, 853964, 1067455, 1494437, 1707928, 2134910, 2988874, 4269820, 5977748, 7472185, 8539640, 11955496, 14944370, 29888740, 59777480]

約数ペア:

[(1, 59777480), (2, 29888740), (4, 14944370), (5, 11955496), (7, 8539640), (8, 7472185), (10, 5977748), (14, 4269820), (20, 2988874), (28, 2134910), (35, 1707928), (40, 1494437), (56, 1067455), (70, 853964), (140, 426982), (280, 213491)]