54278646920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{592303}}^1$

素因数の和:592422

約数の個数: 64

約数和(自身を含む): 127937664000

約数和(自身を除く): 73659017080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 395, 580, 632, 790, 1160, 1580, 2291, 3160, 4582, 9164, 11455, 18328, 22910, 45820, 91640, 592303, 1184606, 2369212, 2961515, 4738424, 5923030, 11846060, 17176787, 23692120, 34353574, 46791937, 68707148, 85883935, 93583874, 137414296, 171767870, 187167748, 233959685, 343535740, 374335496, 467919370, 687071480, 935838740, 1356966173, 1871677480, 2713932346, 5427864692, 6784830865, 10855729384, 13569661730, 27139323460, 54278646920]

約数ペア:

[(1, 54278646920), (2, 27139323460), (4, 13569661730), (5, 10855729384), (8, 6784830865), (10, 5427864692), (20, 2713932346), (29, 1871677480), (40, 1356966173), (58, 935838740), (79, 687071480), (116, 467919370), (145, 374335496), (158, 343535740), (232, 233959685), (290, 187167748), (316, 171767870), (395, 137414296), (580, 93583874), (632, 85883935), (790, 68707148), (1160, 46791937), (1580, 34353574), (2291, 23692120), (3160, 17176787), (4582, 11846060), (9164, 5923030), (11455, 4738424), (18328, 2961515), (22910, 2369212), (45820, 1184606), (91640, 592303)]