80395872

素因数分解:

$2^5\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1531}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 211563072

約数和(自身を除く): 131167200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 547, 1094, 1531, 1641, 2188, 3062, 3282, 4376, 4593, 6124, 6564, 8752, 9186, 12248, 13128, 17504, 18372, 24496, 26256, 36744, 48992, 52512, 73488, 146976, 837457, 1674914, 2512371, 3349828, 5024742, 6699656, 10049484, 13399312, 20098968, 26798624, 40197936, 80395872]

約数ペア:

[(1, 80395872), (2, 40197936), (3, 26798624), (4, 20098968), (6, 13399312), (8, 10049484), (12, 6699656), (16, 5024742), (24, 3349828), (32, 2512371), (48, 1674914), (96, 837457), (547, 146976), (1094, 73488), (1531, 52512), (1641, 48992), (2188, 36744), (3062, 26256), (3282, 24496), (4376, 18372), (4593, 17504), (6124, 13128), (6564, 12248), (8752, 9186)]