364051131760

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1\times {\mathrm{23053}}^1$

素因数の和:24986

約数の個数: 80

約数和(自身を含む): 854692930080

約数和(自身を除く): 490641798320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 1811, 2180, 3622, 4360, 7244, 8720, 9055, 14488, 18110, 23053, 28976, 36220, 46106, 72440, 92212, 115265, 144880, 184424, 197399, 230530, 368848, 394798, 461060, 789596, 922120, 986995, 1579192, 1844240, 1973990, 2512777, 3158384, 3947980, 5025554, 7895960, 10051108, 12563885, 15791920, 20102216, 25127770, 40204432, 41748983, 50255540, 83497966, 100511080, 166995932, 201022160, 208744915, 333991864, 417489830, 667983728, 834979660, 1669959320, 3339918640, 4550639147, 9101278294, 18202556588, 22753195735, 36405113176, 45506391470, 72810226352, 91012782940, 182025565880, 364051131760]

約数ペア:

[(1, 364051131760), (2, 182025565880), (4, 91012782940), (5, 72810226352), (8, 45506391470), (10, 36405113176), (16, 22753195735), (20, 18202556588), (40, 9101278294), (80, 4550639147), (109, 3339918640), (218, 1669959320), (436, 834979660), (545, 667983728), (872, 417489830), (1090, 333991864), (1744, 208744915), (1811, 201022160), (2180, 166995932), (3622, 100511080), (4360, 83497966), (7244, 50255540), (8720, 41748983), (9055, 40204432), (14488, 25127770), (18110, 20102216), (23053, 15791920), (28976, 12563885), (36220, 10051108), (46106, 7895960), (72440, 5025554), (92212, 3947980), (115265, 3158384), (144880, 2512777), (184424, 1973990), (197399, 1844240), (230530, 1579192), (368848, 986995), (394798, 922120), (461060, 789596)]