63292160

素因数分解:

$2^8\times 5^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 152981136

約数和(自身を除く): 89688976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 251, 256, 320, 394, 502, 640, 788, 985, 1004, 1255, 1280, 1576, 1970, 2008, 2510, 3152, 3940, 4016, 5020, 6304, 7880, 8032, 10040, 12608, 15760, 16064, 20080, 25216, 31520, 32128, 40160, 49447, 50432, 63040, 64256, 80320, 98894, 126080, 160640, 197788, 247235, 252160, 321280, 395576, 494470, 791152, 988940, 1582304, 1977880, 3164608, 3955760, 6329216, 7911520, 12658432, 15823040, 31646080, 63292160]

約数ペア:

[(1, 63292160), (2, 31646080), (4, 15823040), (5, 12658432), (8, 7911520), (10, 6329216), (16, 3955760), (20, 3164608), (32, 1977880), (40, 1582304), (64, 988940), (80, 791152), (128, 494470), (160, 395576), (197, 321280), (251, 252160), (256, 247235), (320, 197788), (394, 160640), (502, 126080), (640, 98894), (788, 80320), (985, 64256), (1004, 63040), (1255, 50432), (1280, 49447), (1576, 40160), (1970, 32128), (2008, 31520), (2510, 25216), (3152, 20080), (3940, 16064), (4016, 15760), (5020, 12608), (6304, 10040), (7880, 8032)]