67057280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 64

約数和(自身を含む): 165882600

約数和(自身を除く): 98825320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3613, 3712, 4640, 7226, 9280, 14452, 18065, 18560, 28904, 36130, 57808, 72260, 104777, 115616, 144520, 209554, 231232, 289040, 419108, 462464, 523885, 578080, 838216, 1047770, 1156160, 1676432, 2095540, 2312320, 3352864, 4191080, 6705728, 8382160, 13411456, 16764320, 33528640, 67057280]

約数ペア:

[(1, 67057280), (2, 33528640), (4, 16764320), (5, 13411456), (8, 8382160), (10, 6705728), (16, 4191080), (20, 3352864), (29, 2312320), (32, 2095540), (40, 1676432), (58, 1156160), (64, 1047770), (80, 838216), (116, 578080), (128, 523885), (145, 462464), (160, 419108), (232, 289040), (290, 231232), (320, 209554), (464, 144520), (580, 115616), (640, 104777), (928, 72260), (1160, 57808), (1856, 36130), (2320, 28904), (3613, 18560), (3712, 18065), (4640, 14452), (7226, 9280)]