5128080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 16606080

約数和(自身を除く): 11478000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 929, 1104, 1380, 1840, 1858, 2760, 2787, 3716, 4645, 5520, 5574, 7432, 9290, 11148, 13935, 14864, 18580, 21367, 22296, 27870, 37160, 42734, 44592, 55740, 64101, 74320, 85468, 106835, 111480, 128202, 170936, 213670, 222960, 256404, 320505, 341872, 427340, 512808, 641010, 854680, 1025616, 1282020, 1709360, 2564040, 5128080]

約数ペア:

[(1, 5128080), (2, 2564040), (3, 1709360), (4, 1282020), (5, 1025616), (6, 854680), (8, 641010), (10, 512808), (12, 427340), (15, 341872), (16, 320505), (20, 256404), (23, 222960), (24, 213670), (30, 170936), (40, 128202), (46, 111480), (48, 106835), (60, 85468), (69, 74320), (80, 64101), (92, 55740), (115, 44592), (120, 42734), (138, 37160), (184, 27870), (230, 22296), (240, 21367), (276, 18580), (345, 14864), (368, 13935), (460, 11148), (552, 9290), (690, 7432), (920, 5574), (929, 5520), (1104, 4645), (1380, 3716), (1840, 2787), (1858, 2760)]