7676160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1999}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 24528000

約数和(自身を除く): 16851840

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 1999, 3840, 3998, 5997, 7996, 9995, 11994, 15992, 19990, 23988, 29985, 31984, 39980, 47976, 59970, 63968, 79960, 95952, 119940, 127936, 159920, 191904, 239880, 255872, 319840, 383808, 479760, 511744, 639680, 767616, 959520, 1279360, 1535232, 1919040, 2558720, 3838080, 7676160]

約数ペア:

[(1, 7676160), (2, 3838080), (3, 2558720), (4, 1919040), (5, 1535232), (6, 1279360), (8, 959520), (10, 767616), (12, 639680), (15, 511744), (16, 479760), (20, 383808), (24, 319840), (30, 255872), (32, 239880), (40, 191904), (48, 159920), (60, 127936), (64, 119940), (80, 95952), (96, 79960), (120, 63968), (128, 59970), (160, 47976), (192, 39980), (240, 31984), (256, 29985), (320, 23988), (384, 19990), (480, 15992), (640, 11994), (768, 9995), (960, 7996), (1280, 5997), (1920, 3998), (1999, 3840)]