93547960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 231880320

約数和(自身を除く): 138332360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 1987, 2140, 2354, 3974, 4280, 4708, 5885, 7948, 9416, 9935, 11770, 15896, 19870, 21857, 23540, 39740, 43714, 47080, 79480, 87428, 109285, 174856, 212609, 218570, 425218, 437140, 850436, 874280, 1063045, 1700872, 2126090, 2338699, 4252180, 4677398, 8504360, 9354796, 11693495, 18709592, 23386990, 46773980, 93547960]

約数ペア:

[(1, 93547960), (2, 46773980), (4, 23386990), (5, 18709592), (8, 11693495), (10, 9354796), (11, 8504360), (20, 4677398), (22, 4252180), (40, 2338699), (44, 2126090), (55, 1700872), (88, 1063045), (107, 874280), (110, 850436), (214, 437140), (220, 425218), (428, 218570), (440, 212609), (535, 174856), (856, 109285), (1070, 87428), (1177, 79480), (1987, 47080), (2140, 43714), (2354, 39740), (3974, 23540), (4280, 21857), (4708, 19870), (5885, 15896), (7948, 11770), (9416, 9935)]