7313080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 17172000

約数和(自身を除く): 9858920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7949, 15898, 31796, 39745, 63592, 79490, 158980, 182827, 317960, 365654, 731308, 914135, 1462616, 1828270, 3656540, 7313080]

約数ペア:

[(1, 7313080), (2, 3656540), (4, 1828270), (5, 1462616), (8, 914135), (10, 731308), (20, 365654), (23, 317960), (40, 182827), (46, 158980), (92, 79490), (115, 63592), (184, 39745), (230, 31796), (460, 15898), (920, 7949)]