312335040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{325349}}^1$

素因数の和:325369

約数の個数: 56

約数和(自身を含む): 991666800

約数和(自身を除く): 679331760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 325349, 650698, 976047, 1301396, 1626745, 1952094, 2602792, 3253490, 3904188, 4880235, 5205584, 6506980, 7808376, 9760470, 10411168, 13013960, 15616752, 19520940, 20822336, 26027920, 31233504, 39041880, 52055840, 62467008, 78083760, 104111680, 156167520, 312335040]

約数ペア:

[(1, 312335040), (2, 156167520), (3, 104111680), (4, 78083760), (5, 62467008), (6, 52055840), (8, 39041880), (10, 31233504), (12, 26027920), (15, 20822336), (16, 19520940), (20, 15616752), (24, 13013960), (30, 10411168), (32, 9760470), (40, 7808376), (48, 6506980), (60, 5205584), (64, 4880235), (80, 3904188), (96, 3253490), (120, 2602792), (160, 1952094), (192, 1626745), (240, 1301396), (320, 976047), (480, 650698), (960, 325349)]