118002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{105359}}^1$

素因数の和:105381

約数の個数: 48

約数和(自身を含む): 318608640

約数和(自身を除く): 200606560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 105359, 210718, 421436, 526795, 737513, 842872, 1053590, 1475026, 1685744, 2107180, 2950052, 3371488, 3687565, 4214360, 5900104, 7375130, 8428720, 11800208, 14750260, 16857440, 23600416, 29500520, 59001040, 118002080]

約数ペア:

[(1, 118002080), (2, 59001040), (4, 29500520), (5, 23600416), (7, 16857440), (8, 14750260), (10, 11800208), (14, 8428720), (16, 7375130), (20, 5900104), (28, 4214360), (32, 3687565), (35, 3371488), (40, 2950052), (56, 2107180), (70, 1685744), (80, 1475026), (112, 1053590), (140, 842872), (160, 737513), (224, 526795), (280, 421436), (560, 210718), (1120, 105359)]