155963520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27077}}^1$

素因数の和:27102

約数の個数: 96

約数和(自身を含む): 538581420

約数和(自身を除く): 382617900

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27077, 54154, 81231, 108308, 135385, 162462, 216616, 243693, 270770, 324924, 406155, 433232, 487386, 541540, 649848, 812310, 866464, 974772, 1083080, 1218465, 1299696, 1624620, 1732928, 1949544, 2166160, 2436930, 2599392, 3249240, 3465856, 3899088, 4332320, 4873860, 5198784, 6498480, 7798176, 8664640, 9747720, 10397568, 12996960, 15596352, 17329280, 19495440, 25993920, 31192704, 38990880, 51987840, 77981760, 155963520]

約数ペア:

[(1, 155963520), (2, 77981760), (3, 51987840), (4, 38990880), (5, 31192704), (6, 25993920), (8, 19495440), (9, 17329280), (10, 15596352), (12, 12996960), (15, 10397568), (16, 9747720), (18, 8664640), (20, 7798176), (24, 6498480), (30, 5198784), (32, 4873860), (36, 4332320), (40, 3899088), (45, 3465856), (48, 3249240), (60, 2599392), (64, 2436930), (72, 2166160), (80, 1949544), (90, 1732928), (96, 1624620), (120, 1299696), (128, 1218465), (144, 1083080), (160, 974772), (180, 866464), (192, 812310), (240, 649848), (288, 541540), (320, 487386), (360, 433232), (384, 406155), (480, 324924), (576, 270770), (640, 243693), (720, 216616), (960, 162462), (1152, 135385), (1440, 108308), (1920, 81231), (2880, 54154), (5760, 27077)]