434570280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8343

約数の個数: 128

約数和(自身を含む): 1432166400

約数和(自身を除く): 997596120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8287, 8740, 10488, 13110, 16574, 17480, 24861, 26220, 33148, 41435, 49722, 52440, 66296, 82870, 99444, 124305, 157453, 165740, 190601, 198888, 248610, 314906, 331480, 381202, 472359, 497220, 571803, 629812, 762404, 787265, 944718, 953005, 994440, 1143606, 1259624, 1524808, 1574530, 1889436, 1906010, 2287212, 2361795, 2859015, 3149060, 3621419, 3778872, 3812020, 4574424, 4723590, 5718030, 6298120, 7242838, 7624040, 9447180, 10864257, 11436060, 14485676, 18107095, 18894360, 21728514, 22872120, 28971352, 36214190, 43457028, 54321285, 72428380, 86914056, 108642570, 144856760, 217285140, 434570280]

約数ペア:

[(1, 434570280), (2, 217285140), (3, 144856760), (4, 108642570), (5, 86914056), (6, 72428380), (8, 54321285), (10, 43457028), (12, 36214190), (15, 28971352), (19, 22872120), (20, 21728514), (23, 18894360), (24, 18107095), (30, 14485676), (38, 11436060), (40, 10864257), (46, 9447180), (57, 7624040), (60, 7242838), (69, 6298120), (76, 5718030), (92, 4723590), (95, 4574424), (114, 3812020), (115, 3778872), (120, 3621419), (138, 3149060), (152, 2859015), (184, 2361795), (190, 2287212), (228, 1906010), (230, 1889436), (276, 1574530), (285, 1524808), (345, 1259624), (380, 1143606), (437, 994440), (456, 953005), (460, 944718), (552, 787265), (570, 762404), (690, 629812), (760, 571803), (874, 497220), (920, 472359), (1140, 381202), (1311, 331480), (1380, 314906), (1748, 248610), (2185, 198888), (2280, 190601), (2622, 165740), (2760, 157453), (3496, 124305), (4370, 99444), (5244, 82870), (6555, 66296), (8287, 52440), (8740, 49722), (10488, 41435), (13110, 33148), (16574, 26220), (17480, 24861)]