906543160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{1019}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 2132697600

約数和(自身を除く): 1226154440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 967, 1019, 1934, 2038, 3868, 4076, 4835, 5095, 7736, 8152, 9670, 10190, 19340, 20380, 22241, 23437, 38680, 40760, 44482, 46874, 88964, 93748, 111205, 117185, 177928, 187496, 222410, 234370, 444820, 468740, 889640, 937480, 985373, 1970746, 3941492, 4926865, 7882984, 9853730, 19707460, 22663579, 39414920, 45327158, 90654316, 113317895, 181308632, 226635790, 453271580, 906543160]

約数ペア:

[(1, 906543160), (2, 453271580), (4, 226635790), (5, 181308632), (8, 113317895), (10, 90654316), (20, 45327158), (23, 39414920), (40, 22663579), (46, 19707460), (92, 9853730), (115, 7882984), (184, 4926865), (230, 3941492), (460, 1970746), (920, 985373), (967, 937480), (1019, 889640), (1934, 468740), (2038, 444820), (3868, 234370), (4076, 222410), (4835, 187496), (5095, 177928), (7736, 117185), (8152, 111205), (9670, 93748), (10190, 88964), (19340, 46874), (20380, 44482), (22241, 40760), (23437, 38680)]