425267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{442987}}^1$

素因数の和:443007

約数の個数: 56

約数和(自身を含む): 1350227424

約数和(自身を除く): 924959904

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, 442987, 885974, 1328961, 1771948, 2214935, 2657922, 3543896, 4429870, 5315844, 6644805, 7087792, 8859740, 10631688, 13289610, 14175584, 17719480, 21263376, 26579220, 28351168, 35438960, 42526752, 53158440, 70877920, 85053504, 106316880, 141755840, 212633760, 425267520]

約数ペア:

[(1, 425267520), (2, 212633760), (3, 141755840), (4, 106316880), (5, 85053504), (6, 70877920), (8, 53158440), (10, 42526752), (12, 35438960), (15, 28351168), (16, 26579220), (20, 21263376), (24, 17719480), (30, 14175584), (32, 13289610), (40, 10631688), (48, 8859740), (60, 7087792), (64, 6644805), (80, 5315844), (96, 4429870), (120, 3543896), (160, 2657922), (192, 2214935), (240, 1771948), (320, 1328961), (480, 885974), (960, 442987)]