139074480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 469188720

約数和(自身を除く): 330114240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 461, 720, 838, 922, 1257, 1383, 1676, 1844, 2095, 2305, 2514, 2766, 3352, 3688, 3771, 4149, 4190, 4610, 5028, 5532, 6285, 6704, 6915, 7376, 7542, 8298, 8380, 9220, 10056, 11064, 12570, 13830, 15084, 16596, 16760, 18440, 18855, 20112, 20745, 22128, 25140, 27660, 30168, 33192, 33520, 36880, 37710, 41490, 50280, 55320, 60336, 66384, 75420, 82980, 100560, 110640, 150840, 165960, 193159, 301680, 331920, 386318, 579477, 772636, 965795, 1158954, 1545272, 1738431, 1931590, 2317908, 2897385, 3090544, 3476862, 3863180, 4635816, 5794770, 6953724, 7726360, 8692155, 9271632, 11589540, 13907448, 15452720, 17384310, 23179080, 27814896, 34768620, 46358160, 69537240, 139074480]

約数ペア:

[(1, 139074480), (2, 69537240), (3, 46358160), (4, 34768620), (5, 27814896), (6, 23179080), (8, 17384310), (9, 15452720), (10, 13907448), (12, 11589540), (15, 9271632), (16, 8692155), (18, 7726360), (20, 6953724), (24, 5794770), (30, 4635816), (36, 3863180), (40, 3476862), (45, 3090544), (48, 2897385), (60, 2317908), (72, 1931590), (80, 1738431), (90, 1545272), (120, 1158954), (144, 965795), (180, 772636), (240, 579477), (360, 386318), (419, 331920), (461, 301680), (720, 193159), (838, 165960), (922, 150840), (1257, 110640), (1383, 100560), (1676, 82980), (1844, 75420), (2095, 66384), (2305, 60336), (2514, 55320), (2766, 50280), (3352, 41490), (3688, 37710), (3771, 36880), (4149, 33520), (4190, 33192), (4610, 30168), (5028, 27660), (5532, 25140), (6285, 22128), (6704, 20745), (6915, 20112), (7376, 18855), (7542, 18440), (8298, 16760), (8380, 16596), (9220, 15084), (10056, 13830), (11064, 12570)]