277150160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12071}}^1$

素因数の和:12132

約数の個数: 80

約数和(自身を含む): 754451712

約数和(自身を除く): 477301552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 12071, 22960, 24142, 48284, 60355, 84497, 96568, 120710, 168994, 193136, 241420, 337988, 422485, 482840, 494911, 675976, 844970, 965680, 989822, 1351952, 1689940, 1979644, 2474555, 3379880, 3464377, 3959288, 4949110, 6759760, 6928754, 7918576, 9898220, 13857508, 17321885, 19796440, 27715016, 34643770, 39592880, 55430032, 69287540, 138575080, 277150160]

約数ペア:

[(1, 277150160), (2, 138575080), (4, 69287540), (5, 55430032), (7, 39592880), (8, 34643770), (10, 27715016), (14, 19796440), (16, 17321885), (20, 13857508), (28, 9898220), (35, 7918576), (40, 6928754), (41, 6759760), (56, 4949110), (70, 3959288), (80, 3464377), (82, 3379880), (112, 2474555), (140, 1979644), (164, 1689940), (205, 1351952), (280, 989822), (287, 965680), (328, 844970), (410, 675976), (560, 494911), (574, 482840), (656, 422485), (820, 337988), (1148, 241420), (1435, 193136), (1640, 168994), (2296, 120710), (2870, 96568), (3280, 84497), (4592, 60355), (5740, 48284), (11480, 24142), (12071, 22960)]