145137804560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{2887}}^1$

素因数の和:3853

約数の個数: 160

約数和(自身を含む): 389855047680

約数和(自身を除く): 244717243120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 839, 856, 1070, 1498, 1678, 1712, 2140, 2887, 2996, 3356, 3745, 4195, 4280, 5774, 5873, 5992, 6712, 7490, 8390, 8560, 11548, 11746, 11984, 13424, 14435, 14980, 16780, 20209, 23096, 23492, 28870, 29365, 29960, 33560, 40418, 46192, 46984, 57740, 58730, 59920, 67120, 80836, 89773, 93968, 101045, 115480, 117460, 161672, 179546, 202090, 230960, 234920, 308909, 323344, 359092, 404180, 448865, 469840, 617818, 628411, 718184, 808360, 897730, 1235636, 1256822, 1436368, 1544545, 1616720, 1795460, 2162363, 2422193, 2471272, 2513644, 3089090, 3142055, 3590920, 4324726, 4844386, 4942544, 5027288, 6178180, 6284110, 7181840, 8649452, 9688772, 10054576, 10811815, 12110965, 12356360, 12568220, 16955351, 17298904, 19377544, 21623630, 24221930, 24712720, 25136440, 33910702, 34597808, 38755088, 43247260, 48443860, 50272880, 67821404, 84776755, 86494520, 96887720, 135642808, 169553510, 172989040, 193775440, 259174651, 271285616, 339107020, 518349302, 678214040, 1036698604, 1295873255, 1356428080, 1814222557, 2073397208, 2591746510, 3628445114, 4146794416, 5183493020, 7256890228, 9071112785, 10366986040, 14513780456, 18142225570, 20733972080, 29027560912, 36284451140, 72568902280, 145137804560]

約数ペア:

[(1, 145137804560), (2, 72568902280), (4, 36284451140), (5, 29027560912), (7, 20733972080), (8, 18142225570), (10, 14513780456), (14, 10366986040), (16, 9071112785), (20, 7256890228), (28, 5183493020), (35, 4146794416), (40, 3628445114), (56, 2591746510), (70, 2073397208), (80, 1814222557), (107, 1356428080), (112, 1295873255), (140, 1036698604), (214, 678214040), (280, 518349302), (428, 339107020), (535, 271285616), (560, 259174651), (749, 193775440), (839, 172989040), (856, 169553510), (1070, 135642808), (1498, 96887720), (1678, 86494520), (1712, 84776755), (2140, 67821404), (2887, 50272880), (2996, 48443860), (3356, 43247260), (3745, 38755088), (4195, 34597808), (4280, 33910702), (5774, 25136440), (5873, 24712720), (5992, 24221930), (6712, 21623630), (7490, 19377544), (8390, 17298904), (8560, 16955351), (11548, 12568220), (11746, 12356360), (11984, 12110965), (13424, 10811815), (14435, 10054576), (14980, 9688772), (16780, 8649452), (20209, 7181840), (23096, 6284110), (23492, 6178180), (28870, 5027288), (29365, 4942544), (29960, 4844386), (33560, 4324726), (40418, 3590920), (46192, 3142055), (46984, 3089090), (57740, 2513644), (58730, 2471272), (59920, 2422193), (67120, 2162363), (80836, 1795460), (89773, 1616720), (93968, 1544545), (101045, 1436368), (115480, 1256822), (117460, 1235636), (161672, 897730), (179546, 808360), (202090, 718184), (230960, 628411), (234920, 617818), (308909, 469840), (323344, 448865), (359092, 404180)]