68758424320

素因数分解:

$2^8\times 5^1\times {\mathrm{563}}^1\times {\mathrm{95413}}^1$

素因数の和:95997

約数の個数: 72

約数和(自身を含む): 164992178736

約数和(自身を除く): 96233754416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 563, 640, 1126, 1280, 2252, 2815, 4504, 5630, 9008, 11260, 18016, 22520, 36032, 45040, 72064, 90080, 95413, 144128, 180160, 190826, 360320, 381652, 477065, 720640, 763304, 954130, 1526608, 1908260, 3053216, 3816520, 6106432, 7633040, 12212864, 15266080, 24425728, 30532160, 53717519, 61064320, 107435038, 122128640, 214870076, 268587595, 429740152, 537175190, 859480304, 1074350380, 1718960608, 2148700760, 3437921216, 4297401520, 6875842432, 8594803040, 13751684864, 17189606080, 34379212160, 68758424320]

約数ペア:

[(1, 68758424320), (2, 34379212160), (4, 17189606080), (5, 13751684864), (8, 8594803040), (10, 6875842432), (16, 4297401520), (20, 3437921216), (32, 2148700760), (40, 1718960608), (64, 1074350380), (80, 859480304), (128, 537175190), (160, 429740152), (256, 268587595), (320, 214870076), (563, 122128640), (640, 107435038), (1126, 61064320), (1280, 53717519), (2252, 30532160), (2815, 24425728), (4504, 15266080), (5630, 12212864), (9008, 7633040), (11260, 6106432), (18016, 3816520), (22520, 3053216), (36032, 1908260), (45040, 1526608), (72064, 954130), (90080, 763304), (95413, 720640), (144128, 477065), (180160, 381652), (190826, 360320)]