80000005608

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2237}}^1\times {\mathrm{3911}}^1$

素因数の和:6287

約数の個数: 96

約数和(自身を含む): 218526197760

約数和(自身を除く): 138526192152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2237, 2286, 3048, 3911, 4474, 4572, 6711, 7822, 8948, 9144, 11733, 13422, 15644, 17896, 20133, 23466, 26844, 31288, 35199, 40266, 46932, 53688, 70398, 80532, 93864, 140796, 161064, 281592, 284099, 496697, 568198, 852297, 993394, 1136396, 1490091, 1704594, 1986788, 2272792, 2556891, 2980182, 3409188, 3973576, 4470273, 5113782, 5960364, 6818376, 8748907, 8940546, 10227564, 11920728, 17497814, 17881092, 20455128, 26246721, 34995628, 35762184, 52493442, 69991256, 78740163, 104986884, 157480326, 209973768, 314960652, 629921304, 1111111189, 2222222378, 3333333567, 4444444756, 6666667134, 8888889512, 10000000701, 13333334268, 20000001402, 26666668536, 40000002804, 80000005608]

約数ペア:

[(1, 80000005608), (2, 40000002804), (3, 26666668536), (4, 20000001402), (6, 13333334268), (8, 10000000701), (9, 8888889512), (12, 6666667134), (18, 4444444756), (24, 3333333567), (36, 2222222378), (72, 1111111189), (127, 629921304), (254, 314960652), (381, 209973768), (508, 157480326), (762, 104986884), (1016, 78740163), (1143, 69991256), (1524, 52493442), (2237, 35762184), (2286, 34995628), (3048, 26246721), (3911, 20455128), (4474, 17881092), (4572, 17497814), (6711, 11920728), (7822, 10227564), (8948, 8940546), (9144, 8748907), (11733, 6818376), (13422, 5960364), (15644, 5113782), (17896, 4470273), (20133, 3973576), (23466, 3409188), (26844, 2980182), (31288, 2556891), (35199, 2272792), (40266, 1986788), (46932, 1704594), (53688, 1490091), (70398, 1136396), (80532, 993394), (93864, 852297), (140796, 568198), (161064, 496697), (281592, 284099)]