29937280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 74082600

約数和(自身を除く): 44145320

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, 1613, 1856, 2320, 3226, 3712, 4640, 6452, 8065, 9280, 12904, 16130, 18560, 25808, 32260, 46777, 51616, 64520, 93554, 103232, 129040, 187108, 206464, 233885, 258080, 374216, 467770, 516160, 748432, 935540, 1032320, 1496864, 1871080, 2993728, 3742160, 5987456, 7484320, 14968640, 29937280]

約数ペア:

[(1, 29937280), (2, 14968640), (4, 7484320), (5, 5987456), (8, 3742160), (10, 2993728), (16, 1871080), (20, 1496864), (29, 1032320), (32, 935540), (40, 748432), (58, 516160), (64, 467770), (80, 374216), (116, 258080), (128, 233885), (145, 206464), (160, 187108), (232, 129040), (290, 103232), (320, 93554), (464, 64520), (580, 51616), (640, 46777), (928, 32260), (1160, 25808), (1613, 18560), (1856, 16130), (2320, 12904), (3226, 9280), (3712, 8065), (4640, 6452)]