64549800960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{4202461}}^1$

素因数の和:4202489

約数の個数: 88

約数和(自身を含む): 206458553136

約数和(自身を除く): 141908752176

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 4202461, 8404922, 12607383, 16809844, 21012305, 25214766, 33619688, 42024610, 50429532, 63036915, 67239376, 84049220, 100859064, 126073830, 134478752, 168098440, 201718128, 252147660, 268957504, 336196880, 403436256, 504295320, 537915008, 672393760, 806872512, 1008590640, 1075830016, 1344787520, 1613745024, 2017181280, 2151660032, 2689575040, 3227490048, 4034362560, 4303320064, 5379150080, 6454980096, 8068725120, 10758300160, 12909960192, 16137450240, 21516600320, 32274900480, 64549800960]

約数ペア:

[(1, 64549800960), (2, 32274900480), (3, 21516600320), (4, 16137450240), (5, 12909960192), (6, 10758300160), (8, 8068725120), (10, 6454980096), (12, 5379150080), (15, 4303320064), (16, 4034362560), (20, 3227490048), (24, 2689575040), (30, 2151660032), (32, 2017181280), (40, 1613745024), (48, 1344787520), (60, 1075830016), (64, 1008590640), (80, 806872512), (96, 672393760), (120, 537915008), (128, 504295320), (160, 403436256), (192, 336196880), (240, 268957504), (256, 252147660), (320, 201718128), (384, 168098440), (480, 134478752), (512, 126073830), (640, 100859064), (768, 84049220), (960, 67239376), (1024, 63036915), (1280, 50429532), (1536, 42024610), (1920, 33619688), (2560, 25214766), (3072, 21012305), (3840, 16809844), (5120, 12607383), (7680, 8404922), (15360, 4202461)]