58631440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14957}}^1$

素因数の和:14984

約数の個数: 60

約数和(自身を含む): 158584716

約数和(自身を除く): 99953276

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14957, 29914, 59828, 74785, 104699, 119656, 149570, 209398, 239312, 299140, 418796, 523495, 598280, 732893, 837592, 1046990, 1196560, 1465786, 1675184, 2093980, 2931572, 3664465, 4187960, 5863144, 7328930, 8375920, 11726288, 14657860, 29315720, 58631440]

約数ペア:

[(1, 58631440), (2, 29315720), (4, 14657860), (5, 11726288), (7, 8375920), (8, 7328930), (10, 5863144), (14, 4187960), (16, 3664465), (20, 2931572), (28, 2093980), (35, 1675184), (40, 1465786), (49, 1196560), (56, 1046990), (70, 837592), (80, 732893), (98, 598280), (112, 523495), (140, 418796), (196, 299140), (245, 239312), (280, 209398), (392, 149570), (490, 119656), (560, 104699), (784, 74785), (980, 59828), (1960, 29914), (3920, 14957)]