451200480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{940001}}^1$

素因数の和:940019

約数の個数: 48

約数和(自身を含む): 1421283024

約数和(自身を除く): 970082544

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, 940001, 1880002, 2820003, 3760004, 4700005, 5640006, 7520008, 9400010, 11280012, 14100015, 15040016, 18800020, 22560024, 28200030, 30080032, 37600040, 45120048, 56400060, 75200080, 90240096, 112800120, 150400160, 225600240, 451200480]

約数ペア:

[(1, 451200480), (2, 225600240), (3, 150400160), (4, 112800120), (5, 90240096), (6, 75200080), (8, 56400060), (10, 45120048), (12, 37600040), (15, 30080032), (16, 28200030), (20, 22560024), (24, 18800020), (30, 15040016), (32, 14100015), (40, 11280012), (48, 9400010), (60, 7520008), (80, 5640006), (96, 4700005), (120, 3760004), (160, 2820003), (240, 1880002), (480, 940001)]