1395490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2907271}}^1$

素因数の和:2907289

約数の個数: 48

約数和(自身を含む): 4395795264

約数和(自身を除く): 3000305184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2907271, 5814542, 8721813, 11629084, 14536355, 17443626, 23258168, 29072710, 34887252, 43609065, 46516336, 58145420, 69774504, 87218130, 93032672, 116290840, 139549008, 174436260, 232581680, 279098016, 348872520, 465163360, 697745040, 1395490080]

約数ペア:

[(1, 1395490080), (2, 697745040), (3, 465163360), (4, 348872520), (5, 279098016), (6, 232581680), (8, 174436260), (10, 139549008), (12, 116290840), (15, 93032672), (16, 87218130), (20, 69774504), (24, 58145420), (30, 46516336), (32, 43609065), (40, 34887252), (48, 29072710), (60, 23258168), (80, 17443626), (96, 14536355), (120, 11629084), (160, 8721813), (240, 5814542), (480, 2907271)]