45358920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41999}}^1$

素因数の和:42019

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 105841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 41999, 83998, 125997, 167996, 209995, 251994, 335992, 377991, 419990, 503988, 629985, 755982, 839980, 1007976, 1133973, 1259970, 1511964, 1679960, 1889955, 2267946, 2519940, 3023928, 3779910, 4535892, 5039880, 5669865, 7559820, 9071784, 11339730, 15119640, 22679460, 45358920]

約数ペア:

[(1, 45358920), (2, 22679460), (3, 15119640), (4, 11339730), (5, 9071784), (6, 7559820), (8, 5669865), (9, 5039880), (10, 4535892), (12, 3779910), (15, 3023928), (18, 2519940), (20, 2267946), (24, 1889955), (27, 1679960), (30, 1511964), (36, 1259970), (40, 1133973), (45, 1007976), (54, 839980), (60, 755982), (72, 629985), (90, 503988), (108, 419990), (120, 377991), (135, 335992), (180, 251994), (216, 209995), (270, 167996), (360, 125997), (540, 83998), (1080, 41999)]