20230763360

素因数分解:

$2^5\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{58511}}^1$

素因数の和:60687

約数の個数: 48

約数和(自身を含む): 47818112832

約数和(自身を除く): 27587349472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2161, 4322, 8644, 10805, 17288, 21610, 34576, 43220, 58511, 69152, 86440, 117022, 172880, 234044, 292555, 345760, 468088, 585110, 936176, 1170220, 1872352, 2340440, 4680880, 9361760, 126442271, 252884542, 505769084, 632211355, 1011538168, 1264422710, 2023076336, 2528845420, 4046152672, 5057690840, 10115381680, 20230763360]

約数ペア:

[(1, 20230763360), (2, 10115381680), (4, 5057690840), (5, 4046152672), (8, 2528845420), (10, 2023076336), (16, 1264422710), (20, 1011538168), (32, 632211355), (40, 505769084), (80, 252884542), (160, 126442271), (2161, 9361760), (4322, 4680880), (8644, 2340440), (10805, 1872352), (17288, 1170220), (21610, 936176), (34576, 585110), (43220, 468088), (58511, 345760), (69152, 292555), (86440, 234044), (117022, 172880)]