1083288640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{483611}}^1$

素因数の和:483635

約数の個数: 56

約数和(自身を含む): 2948098752

約数和(自身を除く): 1864810112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 483611, 967222, 1934444, 2418055, 3385277, 3868888, 4836110, 6770554, 7737776, 9672220, 13541108, 15475552, 16926385, 19344440, 27082216, 30951104, 33852770, 38688880, 54164432, 67705540, 77377760, 108328864, 135411080, 154755520, 216657728, 270822160, 541644320, 1083288640]

約数ペア:

[(1, 1083288640), (2, 541644320), (4, 270822160), (5, 216657728), (7, 154755520), (8, 135411080), (10, 108328864), (14, 77377760), (16, 67705540), (20, 54164432), (28, 38688880), (32, 33852770), (35, 30951104), (40, 27082216), (56, 19344440), (64, 16926385), (70, 15475552), (80, 13541108), (112, 9672220), (140, 7737776), (160, 6770554), (224, 4836110), (280, 3868888), (320, 3385277), (448, 2418055), (560, 1934444), (1120, 967222), (2240, 483611)]