531937260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2351}}^1$

素因数の和:2788

約数の個数: 96

約数和(自身を含む): 1659571200

約数和(自身を除く): 1127633940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 838, 1257, 1676, 2095, 2351, 2514, 3771, 4190, 4702, 5028, 6285, 7053, 7542, 8380, 9404, 11313, 11755, 12570, 14106, 15084, 18855, 21159, 22626, 23510, 25140, 28212, 35265, 37710, 42318, 45252, 47020, 56565, 63477, 70530, 75420, 84636, 105795, 113130, 126954, 141060, 211590, 226260, 253908, 317385, 423180, 634770, 985069, 1269540, 1970138, 2955207, 3940276, 4925345, 5910414, 8865621, 9850690, 11820828, 14776035, 17731242, 19701380, 26596863, 29552070, 35462484, 44328105, 53193726, 59104140, 88656210, 106387452, 132984315, 177312420, 265968630, 531937260]

約数ペア:

[(1, 531937260), (2, 265968630), (3, 177312420), (4, 132984315), (5, 106387452), (6, 88656210), (9, 59104140), (10, 53193726), (12, 44328105), (15, 35462484), (18, 29552070), (20, 26596863), (27, 19701380), (30, 17731242), (36, 14776035), (45, 11820828), (54, 9850690), (60, 8865621), (90, 5910414), (108, 4925345), (135, 3940276), (180, 2955207), (270, 1970138), (419, 1269540), (540, 985069), (838, 634770), (1257, 423180), (1676, 317385), (2095, 253908), (2351, 226260), (2514, 211590), (3771, 141060), (4190, 126954), (4702, 113130), (5028, 105795), (6285, 84636), (7053, 75420), (7542, 70530), (8380, 63477), (9404, 56565), (11313, 47020), (11755, 45252), (12570, 42318), (14106, 37710), (15084, 35265), (18855, 28212), (21159, 25140), (22626, 23510)]