80492016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 228521088

約数和(自身を除く): 148029072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 971, 1256, 1727, 1884, 1942, 2512, 2913, 3454, 3768, 3884, 5181, 5826, 6908, 7536, 7768, 10362, 10681, 11652, 13816, 15536, 20724, 21362, 23304, 27632, 32043, 41448, 42724, 46608, 64086, 82896, 85448, 128172, 152447, 170896, 256344, 304894, 457341, 512688, 609788, 914682, 1219576, 1676917, 1829364, 2439152, 3353834, 3658728, 5030751, 6707668, 7317456, 10061502, 13415336, 20123004, 26830672, 40246008, 80492016]

約数ペア:

[(1, 80492016), (2, 40246008), (3, 26830672), (4, 20123004), (6, 13415336), (8, 10061502), (11, 7317456), (12, 6707668), (16, 5030751), (22, 3658728), (24, 3353834), (33, 2439152), (44, 1829364), (48, 1676917), (66, 1219576), (88, 914682), (132, 609788), (157, 512688), (176, 457341), (264, 304894), (314, 256344), (471, 170896), (528, 152447), (628, 128172), (942, 85448), (971, 82896), (1256, 64086), (1727, 46608), (1884, 42724), (1942, 41448), (2512, 32043), (2913, 27632), (3454, 23304), (3768, 21362), (3884, 20724), (5181, 15536), (5826, 13816), (6908, 11652), (7536, 10681), (7768, 10362)]