125320320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21757}}^1$

素因数の和:21782

約数の個数: 96

約数和(自身を含む): 432766620

約数和(自身を除く): 307446300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21757, 43514, 65271, 87028, 108785, 130542, 174056, 195813, 217570, 261084, 326355, 348112, 391626, 435140, 522168, 652710, 696224, 783252, 870280, 979065, 1044336, 1305420, 1392448, 1566504, 1740560, 1958130, 2088672, 2610840, 2784896, 3133008, 3481120, 3916260, 4177344, 5221680, 6266016, 6962240, 7832520, 8354688, 10443360, 12532032, 13924480, 15665040, 20886720, 25064064, 31330080, 41773440, 62660160, 125320320]

約数ペア:

[(1, 125320320), (2, 62660160), (3, 41773440), (4, 31330080), (5, 25064064), (6, 20886720), (8, 15665040), (9, 13924480), (10, 12532032), (12, 10443360), (15, 8354688), (16, 7832520), (18, 6962240), (20, 6266016), (24, 5221680), (30, 4177344), (32, 3916260), (36, 3481120), (40, 3133008), (45, 2784896), (48, 2610840), (60, 2088672), (64, 1958130), (72, 1740560), (80, 1566504), (90, 1392448), (96, 1305420), (120, 1044336), (128, 979065), (144, 870280), (160, 783252), (180, 696224), (192, 652710), (240, 522168), (288, 435140), (320, 391626), (360, 348112), (384, 326355), (480, 261084), (576, 217570), (640, 195813), (720, 174056), (960, 130542), (1152, 108785), (1440, 87028), (1920, 65271), (2880, 43514), (5760, 21757)]