71144747280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32937383}}^1$

素因数の和:32937405

約数の個数: 80

約数和(自身を含む): 245054136960

約数和(自身を除く): 173909389680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32937383, 65874766, 98812149, 131749532, 164686915, 197624298, 263499064, 296436447, 329373830, 395248596, 494060745, 526998128, 592872894, 658747660, 790497192, 889309341, 988121490, 1185745788, 1317495320, 1482182235, 1580994384, 1778618682, 1976242980, 2371491576, 2634990640, 2964364470, 3557237364, 3952485960, 4446546705, 4742983152, 5928728940, 7114474728, 7904971920, 8893093410, 11857457880, 14228949456, 17786186820, 23714915760, 35572373640, 71144747280]

約数ペア:

[(1, 71144747280), (2, 35572373640), (3, 23714915760), (4, 17786186820), (5, 14228949456), (6, 11857457880), (8, 8893093410), (9, 7904971920), (10, 7114474728), (12, 5928728940), (15, 4742983152), (16, 4446546705), (18, 3952485960), (20, 3557237364), (24, 2964364470), (27, 2634990640), (30, 2371491576), (36, 1976242980), (40, 1778618682), (45, 1580994384), (48, 1482182235), (54, 1317495320), (60, 1185745788), (72, 988121490), (80, 889309341), (90, 790497192), (108, 658747660), (120, 592872894), (135, 526998128), (144, 494060745), (180, 395248596), (216, 329373830), (240, 296436447), (270, 263499064), (360, 197624298), (432, 164686915), (540, 131749532), (720, 98812149), (1080, 65874766), (2160, 32937383)]