80178229872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381621}}^1$

素因数の和:1381679

約数の個数: 120

約数和(自身を含む): 249443562368

約数和(自身を除く): 169265332496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 1381621, 2763242, 4144863, 5526484, 8289726, 11052968, 12434589, 16579452, 17961073, 22105936, 24869178, 33158904, 35922146, 42830251, 49738356, 53883219, 66317808, 71844292, 85660502, 99476712, 107766438, 128490753, 143688584, 161649657, 171321004, 198953424, 215532876, 256981506, 287377168, 323299314, 342642008, 385472259, 431065752, 513963012, 556793263, 646598628, 685284016, 770944518, 862131504, 1027926024, 1113586526, 1293197256, 1541889036, 1670379789, 2055852048, 2227173052, 2586394512, 3083778072, 3340759578, 4454346104, 5011139367, 6167556144, 6681519156, 8908692208, 10022278734, 13363038312, 20044557468, 26726076624, 40089114936, 80178229872]

約数ペア:

[(1, 80178229872), (2, 40089114936), (3, 26726076624), (4, 20044557468), (6, 13363038312), (8, 10022278734), (9, 8908692208), (12, 6681519156), (13, 6167556144), (16, 5011139367), (18, 4454346104), (24, 3340759578), (26, 3083778072), (31, 2586394512), (36, 2227173052), (39, 2055852048), (48, 1670379789), (52, 1541889036), (62, 1293197256), (72, 1113586526), (78, 1027926024), (93, 862131504), (104, 770944518), (117, 685284016), (124, 646598628), (144, 556793263), (156, 513963012), (186, 431065752), (208, 385472259), (234, 342642008), (248, 323299314), (279, 287377168), (312, 256981506), (372, 215532876), (403, 198953424), (468, 171321004), (496, 161649657), (558, 143688584), (624, 128490753), (744, 107766438), (806, 99476712), (936, 85660502), (1116, 71844292), (1209, 66317808), (1488, 53883219), (1612, 49738356), (1872, 42830251), (2232, 35922146), (2418, 33158904), (3224, 24869178), (3627, 22105936), (4464, 17961073), (4836, 16579452), (6448, 12434589), (7254, 11052968), (9672, 8289726), (14508, 5526484), (19344, 4144863), (29016, 2763242), (58032, 1381621)]