85205321640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{163567}}^1$

素因数の和:165031

約数の個数: 96

約数和(自身を含む): 277110362880

約数和(自身を除く): 191905041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1447, 2894, 4341, 5788, 7235, 8682, 11576, 13023, 14470, 17364, 21705, 26046, 28940, 34728, 43410, 52092, 57880, 65115, 86820, 104184, 130230, 163567, 173640, 260460, 327134, 490701, 520920, 654268, 817835, 981402, 1308536, 1472103, 1635670, 1962804, 2453505, 2944206, 3271340, 3925608, 4907010, 5888412, 6542680, 7360515, 9814020, 11776824, 14721030, 19628040, 29442060, 58884120, 236681449, 473362898, 710044347, 946725796, 1183407245, 1420088694, 1893451592, 2130133041, 2366814490, 2840177388, 3550221735, 4260266082, 4733628980, 5680354776, 7100443470, 8520532164, 9467257960, 10650665205, 14200886940, 17041064328, 21301330410, 28401773880, 42602660820, 85205321640]

約数ペア:

[(1, 85205321640), (2, 42602660820), (3, 28401773880), (4, 21301330410), (5, 17041064328), (6, 14200886940), (8, 10650665205), (9, 9467257960), (10, 8520532164), (12, 7100443470), (15, 5680354776), (18, 4733628980), (20, 4260266082), (24, 3550221735), (30, 2840177388), (36, 2366814490), (40, 2130133041), (45, 1893451592), (60, 1420088694), (72, 1183407245), (90, 946725796), (120, 710044347), (180, 473362898), (360, 236681449), (1447, 58884120), (2894, 29442060), (4341, 19628040), (5788, 14721030), (7235, 11776824), (8682, 9814020), (11576, 7360515), (13023, 6542680), (14470, 5888412), (17364, 4907010), (21705, 3925608), (26046, 3271340), (28940, 2944206), (34728, 2453505), (43410, 1962804), (52092, 1635670), (57880, 1472103), (65115, 1308536), (86820, 981402), (104184, 817835), (130230, 654268), (163567, 520920), (173640, 490701), (260460, 327134)]