156793809320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{11887}}^1$

素因数の和:12147

約数の個数: 128

約数和(自身を含む): 372075379200

約数和(自身を除く): 215281569880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 137, 145, 166, 232, 274, 290, 332, 415, 548, 580, 664, 685, 830, 1096, 1160, 1370, 1660, 2407, 2740, 3320, 3973, 4814, 5480, 7946, 9628, 11371, 11887, 12035, 15892, 19256, 19865, 22742, 23774, 24070, 31784, 39730, 45484, 47548, 48140, 56855, 59435, 79460, 90968, 95096, 96280, 113710, 118870, 158920, 227420, 237740, 329759, 344723, 454840, 475480, 659518, 689446, 986621, 1319036, 1378892, 1628519, 1648795, 1723615, 1973242, 2638072, 2757784, 3257038, 3297590, 3447230, 3946484, 4933105, 6514076, 6595180, 6894460, 7892968, 8142595, 9866210, 13028152, 13190360, 13788920, 16285190, 19732420, 28612009, 32570380, 39464840, 47227051, 57224018, 65140760, 94454102, 114448036, 135167077, 143060045, 188908204, 228896072, 236135255, 270334154, 286120090, 377816408, 472270510, 540668308, 572240180, 675835385, 944541020, 1081336616, 1144480360, 1351670770, 1889082040, 2703341540, 3919845233, 5406683080, 7839690466, 15679380932, 19599226165, 31358761864, 39198452330, 78396904660, 156793809320]

約数ペア:

[(1, 156793809320), (2, 78396904660), (4, 39198452330), (5, 31358761864), (8, 19599226165), (10, 15679380932), (20, 7839690466), (29, 5406683080), (40, 3919845233), (58, 2703341540), (83, 1889082040), (116, 1351670770), (137, 1144480360), (145, 1081336616), (166, 944541020), (232, 675835385), (274, 572240180), (290, 540668308), (332, 472270510), (415, 377816408), (548, 286120090), (580, 270334154), (664, 236135255), (685, 228896072), (830, 188908204), (1096, 143060045), (1160, 135167077), (1370, 114448036), (1660, 94454102), (2407, 65140760), (2740, 57224018), (3320, 47227051), (3973, 39464840), (4814, 32570380), (5480, 28612009), (7946, 19732420), (9628, 16285190), (11371, 13788920), (11887, 13190360), (12035, 13028152), (15892, 9866210), (19256, 8142595), (19865, 7892968), (22742, 6894460), (23774, 6595180), (24070, 6514076), (31784, 4933105), (39730, 3946484), (45484, 3447230), (47548, 3297590), (48140, 3257038), (56855, 2757784), (59435, 2638072), (79460, 1973242), (90968, 1723615), (95096, 1648795), (96280, 1628519), (113710, 1378892), (118870, 1319036), (158920, 986621), (227420, 689446), (237740, 659518), (329759, 475480), (344723, 454840)]