108899360

素因数分解:

$2^5\times 5^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 257898816

約数和(自身を除く): 148999456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 823, 827, 1646, 1654, 3292, 3308, 4115, 4135, 6584, 6616, 8230, 8270, 13168, 13232, 16460, 16540, 26336, 26464, 32920, 33080, 65840, 66160, 131680, 132320, 680621, 1361242, 2722484, 3403105, 5444968, 6806210, 10889936, 13612420, 21779872, 27224840, 54449680, 108899360]

約数ペア:

[(1, 108899360), (2, 54449680), (4, 27224840), (5, 21779872), (8, 13612420), (10, 10889936), (16, 6806210), (20, 5444968), (32, 3403105), (40, 2722484), (80, 1361242), (160, 680621), (823, 132320), (827, 131680), (1646, 66160), (1654, 65840), (3292, 33080), (3308, 32920), (4115, 26464), (4135, 26336), (6584, 16540), (6616, 16460), (8230, 13232), (8270, 13168)]