80019168

素因数分解:

$2^5\times 3^1\times {\mathrm{907}}^1\times {\mathrm{919}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 210510720

約数和(自身を除く): 130491552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 907, 919, 1814, 1838, 2721, 2757, 3628, 3676, 5442, 5514, 7256, 7352, 10884, 11028, 14512, 14704, 21768, 22056, 29024, 29408, 43536, 44112, 87072, 88224, 833533, 1667066, 2500599, 3334132, 5001198, 6668264, 10002396, 13336528, 20004792, 26673056, 40009584, 80019168]

約数ペア:

[(1, 80019168), (2, 40009584), (3, 26673056), (4, 20004792), (6, 13336528), (8, 10002396), (12, 6668264), (16, 5001198), (24, 3334132), (32, 2500599), (48, 1667066), (96, 833533), (907, 88224), (919, 87072), (1814, 44112), (1838, 43536), (2721, 29408), (2757, 29024), (3628, 22056), (3676, 21768), (5442, 14704), (5514, 14512), (7256, 11028), (7352, 10884)]