270392640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40237}}^1$

素因数の和:40264

約数の個数: 112

約数和(自身を含む): 981163392

約数和(自身を除く): 710770752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40237, 80474, 120711, 160948, 201185, 241422, 281659, 321896, 402370, 482844, 563318, 603555, 643792, 804740, 844977, 965688, 1126636, 1207110, 1287584, 1408295, 1609480, 1689954, 1931376, 2253272, 2414220, 2575168, 2816590, 3218960, 3379908, 3862752, 4224885, 4506544, 4828440, 5633180, 6437920, 6759816, 7725504, 8449770, 9013088, 9656880, 11266360, 12875840, 13519632, 16899540, 18026176, 19313760, 22532720, 27039264, 33799080, 38627520, 45065440, 54078528, 67598160, 90130880, 135196320, 270392640]

約数ペア:

[(1, 270392640), (2, 135196320), (3, 90130880), (4, 67598160), (5, 54078528), (6, 45065440), (7, 38627520), (8, 33799080), (10, 27039264), (12, 22532720), (14, 19313760), (15, 18026176), (16, 16899540), (20, 13519632), (21, 12875840), (24, 11266360), (28, 9656880), (30, 9013088), (32, 8449770), (35, 7725504), (40, 6759816), (42, 6437920), (48, 5633180), (56, 4828440), (60, 4506544), (64, 4224885), (70, 3862752), (80, 3379908), (84, 3218960), (96, 2816590), (105, 2575168), (112, 2414220), (120, 2253272), (140, 1931376), (160, 1689954), (168, 1609480), (192, 1408295), (210, 1287584), (224, 1207110), (240, 1126636), (280, 965688), (320, 844977), (336, 804740), (420, 643792), (448, 603555), (480, 563318), (560, 482844), (672, 402370), (840, 321896), (960, 281659), (1120, 241422), (1344, 201185), (1680, 160948), (2240, 120711), (3360, 80474), (6720, 40237)]