1062561040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 2527373952

約数和(自身を除く): 1464812912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 137, 268, 274, 335, 536, 548, 670, 685, 1072, 1096, 1340, 1370, 1447, 2192, 2680, 2740, 2894, 5360, 5480, 5788, 7235, 9179, 10960, 11576, 14470, 18358, 23152, 28940, 36716, 45895, 57880, 73432, 91790, 96949, 115760, 146864, 183580, 193898, 198239, 367160, 387796, 396478, 484745, 734320, 775592, 792956, 969490, 991195, 1551184, 1585912, 1938980, 1982390, 3171824, 3877960, 3964780, 7755920, 7929560, 13282013, 15859120, 26564026, 53128052, 66410065, 106256104, 132820130, 212512208, 265640260, 531280520, 1062561040]

約数ペア:

[(1, 1062561040), (2, 531280520), (4, 265640260), (5, 212512208), (8, 132820130), (10, 106256104), (16, 66410065), (20, 53128052), (40, 26564026), (67, 15859120), (80, 13282013), (134, 7929560), (137, 7755920), (268, 3964780), (274, 3877960), (335, 3171824), (536, 1982390), (548, 1938980), (670, 1585912), (685, 1551184), (1072, 991195), (1096, 969490), (1340, 792956), (1370, 775592), (1447, 734320), (2192, 484745), (2680, 396478), (2740, 387796), (2894, 367160), (5360, 198239), (5480, 193898), (5788, 183580), (7235, 146864), (9179, 115760), (10960, 96949), (11576, 91790), (14470, 73432), (18358, 57880), (23152, 45895), (28940, 36716)]