25186080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 80123904

約数和(自身を除く): 54937824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 383, 411, 480, 548, 685, 766, 822, 1096, 1149, 1370, 1532, 1644, 1915, 2055, 2192, 2298, 2740, 3064, 3288, 3830, 4110, 4384, 4596, 5480, 5745, 6128, 6576, 7660, 8220, 9192, 10960, 11490, 12256, 13152, 15320, 16440, 18384, 21920, 22980, 30640, 32880, 36768, 45960, 52471, 61280, 65760, 91920, 104942, 157413, 183840, 209884, 262355, 314826, 419768, 524710, 629652, 787065, 839536, 1049420, 1259304, 1574130, 1679072, 2098840, 2518608, 3148260, 4197680, 5037216, 6296520, 8395360, 12593040, 25186080]

約数ペア:

[(1, 25186080), (2, 12593040), (3, 8395360), (4, 6296520), (5, 5037216), (6, 4197680), (8, 3148260), (10, 2518608), (12, 2098840), (15, 1679072), (16, 1574130), (20, 1259304), (24, 1049420), (30, 839536), (32, 787065), (40, 629652), (48, 524710), (60, 419768), (80, 314826), (96, 262355), (120, 209884), (137, 183840), (160, 157413), (240, 104942), (274, 91920), (383, 65760), (411, 61280), (480, 52471), (548, 45960), (685, 36768), (766, 32880), (822, 30640), (1096, 22980), (1149, 21920), (1370, 18384), (1532, 16440), (1644, 15320), (1915, 13152), (2055, 12256), (2192, 11490), (2298, 10960), (2740, 9192), (3064, 8220), (3288, 7660), (3830, 6576), (4110, 6128), (4384, 5745), (4596, 5480)]