80656316208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{339257}}^1$

素因数の和:339411

約数の個数: 120

約数和(自身を含む): 245003985408

約数和(自身を除く): 164347669200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 4572, 4953, 6096, 6604, 9144, 9906, 13208, 14859, 18288, 19812, 26416, 29718, 39624, 59436, 79248, 118872, 237744, 339257, 678514, 1017771, 1357028, 2035542, 2714056, 3053313, 4071084, 4410341, 5428112, 6106626, 8142168, 8820682, 12213252, 13231023, 16284336, 17641364, 24426504, 26462046, 35282728, 39693069, 43085639, 48853008, 52924092, 70565456, 79386138, 86171278, 105848184, 129256917, 158772276, 172342556, 211696368, 258513834, 317544552, 344685112, 387770751, 517027668, 560113307, 635089104, 689370224, 775541502, 1034055336, 1120226614, 1551083004, 1680339921, 2068110672, 2240453228, 3102166008, 3360679842, 4480906456, 5041019763, 6204332016, 6721359684, 8961812912, 10082039526, 13442719368, 20164079052, 26885438736, 40328158104, 80656316208]

約数ペア:

[(1, 80656316208), (2, 40328158104), (3, 26885438736), (4, 20164079052), (6, 13442719368), (8, 10082039526), (9, 8961812912), (12, 6721359684), (13, 6204332016), (16, 5041019763), (18, 4480906456), (24, 3360679842), (26, 3102166008), (36, 2240453228), (39, 2068110672), (48, 1680339921), (52, 1551083004), (72, 1120226614), (78, 1034055336), (104, 775541502), (117, 689370224), (127, 635089104), (144, 560113307), (156, 517027668), (208, 387770751), (234, 344685112), (254, 317544552), (312, 258513834), (381, 211696368), (468, 172342556), (508, 158772276), (624, 129256917), (762, 105848184), (936, 86171278), (1016, 79386138), (1143, 70565456), (1524, 52924092), (1651, 48853008), (1872, 43085639), (2032, 39693069), (2286, 35282728), (3048, 26462046), (3302, 24426504), (4572, 17641364), (4953, 16284336), (6096, 13231023), (6604, 12213252), (9144, 8820682), (9906, 8142168), (13208, 6106626), (14859, 5428112), (18288, 4410341), (19812, 4071084), (26416, 3053313), (29718, 2714056), (39624, 2035542), (59436, 1357028), (79248, 1017771), (118872, 678514), (237744, 339257)]