70591920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{42019}}^1$

素因数の和:42042

約数の個数: 80

約数和(自身を含む): 250103040

約数和(自身を除く): 179511120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 42019, 84038, 126057, 168076, 210095, 252114, 294133, 336152, 420190, 504228, 588266, 630285, 672304, 840380, 882399, 1008456, 1176532, 1260570, 1470665, 1680760, 1764798, 2016912, 2353064, 2521140, 2941330, 3361520, 3529596, 4411995, 4706128, 5042280, 5882660, 7059192, 8823990, 10084560, 11765320, 14118384, 17647980, 23530640, 35295960, 70591920]

約数ペア:

[(1, 70591920), (2, 35295960), (3, 23530640), (4, 17647980), (5, 14118384), (6, 11765320), (7, 10084560), (8, 8823990), (10, 7059192), (12, 5882660), (14, 5042280), (15, 4706128), (16, 4411995), (20, 3529596), (21, 3361520), (24, 2941330), (28, 2521140), (30, 2353064), (35, 2016912), (40, 1764798), (42, 1680760), (48, 1470665), (56, 1260570), (60, 1176532), (70, 1008456), (80, 882399), (84, 840380), (105, 672304), (112, 630285), (120, 588266), (140, 504228), (168, 420190), (210, 336152), (240, 294133), (280, 252114), (336, 210095), (420, 168076), (560, 126057), (840, 84038), (1680, 42019)]