5040120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 15311520

約数和(自身を除く): 10271400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 433, 485, 582, 776, 866, 970, 1164, 1299, 1455, 1732, 1940, 2165, 2328, 2598, 2910, 3464, 3880, 4330, 5196, 5820, 6495, 8660, 10392, 11640, 12990, 17320, 25980, 42001, 51960, 84002, 126003, 168004, 210005, 252006, 336008, 420010, 504012, 630015, 840020, 1008024, 1260030, 1680040, 2520060, 5040120]

約数ペア:

[(1, 5040120), (2, 2520060), (3, 1680040), (4, 1260030), (5, 1008024), (6, 840020), (8, 630015), (10, 504012), (12, 420010), (15, 336008), (20, 252006), (24, 210005), (30, 168004), (40, 126003), (60, 84002), (97, 51960), (120, 42001), (194, 25980), (291, 17320), (388, 12990), (433, 11640), (485, 10392), (582, 8660), (776, 6495), (866, 5820), (970, 5196), (1164, 4330), (1299, 3880), (1455, 3464), (1732, 2910), (1940, 2598), (2165, 2328)]