246526080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{128399}}^1$

素因数の和:128421

約数の個数: 64

約数和(自身を含む): 785808000

約数和(自身を除く): 539281920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 128399, 256798, 385197, 513596, 641995, 770394, 1027192, 1283990, 1540788, 1925985, 2054384, 2567980, 3081576, 3851970, 4108768, 5135960, 6163152, 7703940, 8217536, 10271920, 12326304, 15407880, 16435072, 20543840, 24652608, 30815760, 41087680, 49305216, 61631520, 82175360, 123263040, 246526080]

約数ペア:

[(1, 246526080), (2, 123263040), (3, 82175360), (4, 61631520), (5, 49305216), (6, 41087680), (8, 30815760), (10, 24652608), (12, 20543840), (15, 16435072), (16, 15407880), (20, 12326304), (24, 10271920), (30, 8217536), (32, 7703940), (40, 6163152), (48, 5135960), (60, 4108768), (64, 3851970), (80, 3081576), (96, 2567980), (120, 2054384), (128, 1925985), (160, 1540788), (192, 1283990), (240, 1027192), (320, 770394), (384, 641995), (480, 513596), (640, 385197), (960, 256798), (1920, 128399)]