80138016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 263337984

約数和(自身を除く): 183199968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 313, 336, 381, 504, 508, 626, 672, 762, 889, 939, 1008, 1016, 1143, 1252, 1524, 1778, 1878, 2016, 2032, 2191, 2286, 2504, 2667, 2817, 3048, 3556, 3756, 4064, 4382, 4572, 5008, 5334, 5634, 6096, 6573, 7112, 7512, 8001, 8764, 9144, 10016, 10668, 11268, 12192, 13146, 14224, 15024, 16002, 17528, 18288, 19719, 21336, 22536, 26292, 28448, 30048, 32004, 35056, 36576, 39438, 39751, 42672, 45072, 52584, 64008, 70112, 78876, 79502, 85344, 90144, 105168, 119253, 128016, 157752, 159004, 210336, 238506, 256032, 278257, 315504, 318008, 357759, 477012, 556514, 631008, 636016, 715518, 834771, 954024, 1113028, 1272032, 1431036, 1669542, 1908048, 2226056, 2504313, 2862072, 3339084, 3816096, 4452112, 5008626, 5724144, 6678168, 8904224, 10017252, 11448288, 13356336, 20034504, 26712672, 40069008, 80138016]

約数ペア:

[(1, 80138016), (2, 40069008), (3, 26712672), (4, 20034504), (6, 13356336), (7, 11448288), (8, 10017252), (9, 8904224), (12, 6678168), (14, 5724144), (16, 5008626), (18, 4452112), (21, 3816096), (24, 3339084), (28, 2862072), (32, 2504313), (36, 2226056), (42, 1908048), (48, 1669542), (56, 1431036), (63, 1272032), (72, 1113028), (84, 954024), (96, 834771), (112, 715518), (126, 636016), (127, 631008), (144, 556514), (168, 477012), (224, 357759), (252, 318008), (254, 315504), (288, 278257), (313, 256032), (336, 238506), (381, 210336), (504, 159004), (508, 157752), (626, 128016), (672, 119253), (762, 105168), (889, 90144), (939, 85344), (1008, 79502), (1016, 78876), (1143, 70112), (1252, 64008), (1524, 52584), (1778, 45072), (1878, 42672), (2016, 39751), (2032, 39438), (2191, 36576), (2286, 35056), (2504, 32004), (2667, 30048), (2817, 28448), (3048, 26292), (3556, 22536), (3756, 21336), (4064, 19719), (4382, 18288), (4572, 17528), (5008, 16002), (5334, 15024), (5634, 14224), (6096, 13146), (6573, 12192), (7112, 11268), (7512, 10668), (8001, 10016), (8764, 9144)]