2085188640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4344143}}^1$

素因数の和:4344161

約数の個数: 48

約数和(自身を含む): 6568345728

約数和(自身を除く): 4483157088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4344143, 8688286, 13032429, 17376572, 21720715, 26064858, 34753144, 43441430, 52129716, 65162145, 69506288, 86882860, 104259432, 130324290, 139012576, 173765720, 208518864, 260648580, 347531440, 417037728, 521297160, 695062880, 1042594320, 2085188640]

約数ペア:

[(1, 2085188640), (2, 1042594320), (3, 695062880), (4, 521297160), (5, 417037728), (6, 347531440), (8, 260648580), (10, 208518864), (12, 173765720), (15, 139012576), (16, 130324290), (20, 104259432), (24, 86882860), (30, 69506288), (32, 65162145), (40, 52129716), (48, 43441430), (60, 34753144), (80, 26064858), (96, 21720715), (120, 17376572), (160, 13032429), (240, 8688286), (480, 4344143)]