82303280

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1783}}^1$

素因数の和:2373

約数の個数: 40

約数和(自身を含む): 191794272

約数和(自身を除く): 109490992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1154, 1783, 2308, 2885, 3566, 4616, 5770, 7132, 8915, 9232, 11540, 14264, 17830, 23080, 28528, 35660, 46160, 71320, 142640, 1028791, 2057582, 4115164, 5143955, 8230328, 10287910, 16460656, 20575820, 41151640, 82303280]

約数ペア:

[(1, 82303280), (2, 41151640), (4, 20575820), (5, 16460656), (8, 10287910), (10, 8230328), (16, 5143955), (20, 4115164), (40, 2057582), (80, 1028791), (577, 142640), (1154, 71320), (1783, 46160), (2308, 35660), (2885, 28528), (3566, 23080), (4616, 17830), (5770, 14264), (7132, 11540), (8915, 9232)]