80512807824

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3561253}}^1$

素因数の和:3561424

約数の個数: 60

約数和(自身を含む): 226759287196

約数和(自身を除く): 146246479372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 3561253, 7122506, 10683759, 14245012, 21367518, 28490024, 32051277, 42735036, 56980048, 64102554, 85470072, 128205108, 170940144, 256410216, 512820432, 559116721, 1118233442, 1677350163, 2236466884, 3354700326, 4472933768, 5032050489, 6709400652, 8945867536, 10064100978, 13418801304, 20128201956, 26837602608, 40256403912, 80512807824]

約数ペア:

[(1, 80512807824), (2, 40256403912), (3, 26837602608), (4, 20128201956), (6, 13418801304), (8, 10064100978), (9, 8945867536), (12, 6709400652), (16, 5032050489), (18, 4472933768), (24, 3354700326), (36, 2236466884), (48, 1677350163), (72, 1118233442), (144, 559116721), (157, 512820432), (314, 256410216), (471, 170940144), (628, 128205108), (942, 85470072), (1256, 64102554), (1413, 56980048), (1884, 42735036), (2512, 32051277), (2826, 28490024), (3768, 21367518), (5652, 14245012), (7536, 10683759), (11304, 7122506), (22608, 3561253)]