122266160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66449}}^1$

素因数の和:66485

約数の個数: 40

約数和(自身を含む): 296632800

約数和(自身を除く): 174366640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 66449, 132898, 265796, 332245, 531592, 664490, 1063184, 1328980, 1528327, 2657960, 3056654, 5315920, 6113308, 7641635, 12226616, 15283270, 24453232, 30566540, 61133080, 122266160]

約数ペア:

[(1, 122266160), (2, 61133080), (4, 30566540), (5, 24453232), (8, 15283270), (10, 12226616), (16, 7641635), (20, 6113308), (23, 5315920), (40, 3056654), (46, 2657960), (80, 1528327), (92, 1328980), (115, 1063184), (184, 664490), (230, 531592), (368, 332245), (460, 265796), (920, 132898), (1840, 66449)]