135771840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47143}}^1$

素因数の和:47166

約数の個数: 84

約数和(自身を含む): 467008464

約数和(自身を除く): 331236624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 47143, 94286, 141429, 188572, 235715, 282858, 377144, 424287, 471430, 565716, 707145, 754288, 848574, 942860, 1131432, 1414290, 1508576, 1697148, 1885720, 2121435, 2262864, 2828580, 3017152, 3394296, 3771440, 4242870, 4525728, 5657160, 6788592, 7542880, 8485740, 9051456, 11314320, 13577184, 15085760, 16971480, 22628640, 27154368, 33942960, 45257280, 67885920, 135771840]

約数ペア:

[(1, 135771840), (2, 67885920), (3, 45257280), (4, 33942960), (5, 27154368), (6, 22628640), (8, 16971480), (9, 15085760), (10, 13577184), (12, 11314320), (15, 9051456), (16, 8485740), (18, 7542880), (20, 6788592), (24, 5657160), (30, 4525728), (32, 4242870), (36, 3771440), (40, 3394296), (45, 3017152), (48, 2828580), (60, 2262864), (64, 2121435), (72, 1885720), (80, 1697148), (90, 1508576), (96, 1414290), (120, 1131432), (144, 942860), (160, 848574), (180, 754288), (192, 707145), (240, 565716), (288, 471430), (320, 424287), (360, 377144), (480, 282858), (576, 235715), (720, 188572), (960, 141429), (1440, 94286), (2880, 47143)]