58491440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 156686400

約数和(自身を除く): 98194960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 701, 745, 1043, 1192, 1402, 1490, 2086, 2384, 2804, 2980, 3505, 4172, 4907, 5215, 5608, 5960, 7010, 8344, 9814, 10430, 11216, 11920, 14020, 16688, 19628, 20860, 24535, 28040, 39256, 41720, 49070, 56080, 78512, 83440, 98140, 104449, 196280, 208898, 392560, 417796, 522245, 731143, 835592, 1044490, 1462286, 1671184, 2088980, 2924572, 3655715, 4177960, 5849144, 7311430, 8355920, 11698288, 14622860, 29245720, 58491440]

約数ペア:

[(1, 58491440), (2, 29245720), (4, 14622860), (5, 11698288), (7, 8355920), (8, 7311430), (10, 5849144), (14, 4177960), (16, 3655715), (20, 2924572), (28, 2088980), (35, 1671184), (40, 1462286), (56, 1044490), (70, 835592), (80, 731143), (112, 522245), (140, 417796), (149, 392560), (280, 208898), (298, 196280), (560, 104449), (596, 98140), (701, 83440), (745, 78512), (1043, 56080), (1192, 49070), (1402, 41720), (1490, 39256), (2086, 28040), (2384, 24535), (2804, 20860), (2980, 19628), (3505, 16688), (4172, 14020), (4907, 11920), (5215, 11216), (5608, 10430), (5960, 9814), (7010, 8344)]