119743120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{213827}}^1$

素因数の和:213847

約数の個数: 40

約数和(自身を含む): 318176064

約数和(自身を除く): 198432944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 213827, 427654, 855308, 1069135, 1496789, 1710616, 2138270, 2993578, 3421232, 4276540, 5987156, 7483945, 8553080, 11974312, 14967890, 17106160, 23948624, 29935780, 59871560, 119743120]

約数ペア:

[(1, 119743120), (2, 59871560), (4, 29935780), (5, 23948624), (7, 17106160), (8, 14967890), (10, 11974312), (14, 8553080), (16, 7483945), (20, 5987156), (28, 4276540), (35, 3421232), (40, 2993578), (56, 2138270), (70, 1710616), (80, 1496789), (112, 1069135), (140, 855308), (280, 427654), (560, 213827)]