195125440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 497433600

約数和(自身を除く): 302308160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 67, 76, 80, 95, 134, 152, 160, 190, 268, 304, 320, 335, 380, 479, 536, 608, 670, 760, 958, 1072, 1216, 1273, 1340, 1520, 1916, 2144, 2395, 2546, 2680, 3040, 3832, 4288, 4790, 5092, 5360, 6080, 6365, 7664, 9101, 9580, 10184, 10720, 12730, 15328, 18202, 19160, 20368, 21440, 25460, 30656, 32093, 36404, 38320, 40736, 45505, 50920, 64186, 72808, 76640, 81472, 91010, 101840, 128372, 145616, 153280, 160465, 182020, 203680, 256744, 291232, 320930, 364040, 407360, 513488, 582464, 609767, 641860, 728080, 1026976, 1219534, 1283720, 1456160, 2053952, 2439068, 2567440, 2912320, 3048835, 4878136, 5134880, 6097670, 9756272, 10269760, 12195340, 19512544, 24390680, 39025088, 48781360, 97562720, 195125440]

約数ペア:

[(1, 195125440), (2, 97562720), (4, 48781360), (5, 39025088), (8, 24390680), (10, 19512544), (16, 12195340), (19, 10269760), (20, 9756272), (32, 6097670), (38, 5134880), (40, 4878136), (64, 3048835), (67, 2912320), (76, 2567440), (80, 2439068), (95, 2053952), (134, 1456160), (152, 1283720), (160, 1219534), (190, 1026976), (268, 728080), (304, 641860), (320, 609767), (335, 582464), (380, 513488), (479, 407360), (536, 364040), (608, 320930), (670, 291232), (760, 256744), (958, 203680), (1072, 182020), (1216, 160465), (1273, 153280), (1340, 145616), (1520, 128372), (1916, 101840), (2144, 91010), (2395, 81472), (2546, 76640), (2680, 72808), (3040, 64186), (3832, 50920), (4288, 45505), (4790, 40736), (5092, 38320), (5360, 36404), (6080, 32093), (6365, 30656), (7664, 25460), (9101, 21440), (9580, 20368), (10184, 19160), (10720, 18202), (12730, 15328)]