13439040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13999}}^1$

素因数の和:14019

約数の個数: 56

約数和(自身を含む): 42672000

約数和(自身を除く): 29232960

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, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 209985, 223984, 279980, 335976, 419970, 447968, 559960, 671952, 839940, 895936, 1119920, 1343904, 1679880, 2239840, 2687808, 3359760, 4479680, 6719520, 13439040]

約数ペア:

[(1, 13439040), (2, 6719520), (3, 4479680), (4, 3359760), (5, 2687808), (6, 2239840), (8, 1679880), (10, 1343904), (12, 1119920), (15, 895936), (16, 839940), (20, 671952), (24, 559960), (30, 447968), (32, 419970), (40, 335976), (48, 279980), (60, 223984), (64, 209985), (80, 167988), (96, 139990), (120, 111992), (160, 83994), (192, 69995), (240, 55996), (320, 41997), (480, 27998), (960, 13999)]