120591360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2648

約数の個数: 132

約数和(自身を含む): 418005588

約数和(自身を除く): 297414228

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2617, 2880, 3072, 3840, 4608, 5120, 5234, 5760, 7680, 7851, 9216, 10468, 11520, 13085, 15360, 15702, 20936, 23040, 23553, 26170, 31404, 39255, 41872, 46080, 47106, 52340, 62808, 78510, 83744, 94212, 104680, 117765, 125616, 157020, 167488, 188424, 209360, 235530, 251232, 314040, 334976, 376848, 418720, 471060, 502464, 628080, 669952, 753696, 837440, 942120, 1004928, 1256160, 1339904, 1507392, 1674880, 1884240, 2009856, 2512320, 2679808, 3014784, 3349760, 3768480, 4019712, 5024640, 6029568, 6699520, 7536960, 8039424, 10049280, 12059136, 13399040, 15073920, 20098560, 24118272, 30147840, 40197120, 60295680, 120591360]

約数ペア:

[(1, 120591360), (2, 60295680), (3, 40197120), (4, 30147840), (5, 24118272), (6, 20098560), (8, 15073920), (9, 13399040), (10, 12059136), (12, 10049280), (15, 8039424), (16, 7536960), (18, 6699520), (20, 6029568), (24, 5024640), (30, 4019712), (32, 3768480), (36, 3349760), (40, 3014784), (45, 2679808), (48, 2512320), (60, 2009856), (64, 1884240), (72, 1674880), (80, 1507392), (90, 1339904), (96, 1256160), (120, 1004928), (128, 942120), (144, 837440), (160, 753696), (180, 669952), (192, 628080), (240, 502464), (256, 471060), (288, 418720), (320, 376848), (360, 334976), (384, 314040), (480, 251232), (512, 235530), (576, 209360), (640, 188424), (720, 167488), (768, 157020), (960, 125616), (1024, 117765), (1152, 104680), (1280, 94212), (1440, 83744), (1536, 78510), (1920, 62808), (2304, 52340), (2560, 47106), (2617, 46080), (2880, 41872), (3072, 39255), (3840, 31404), (4608, 26170), (5120, 23553), (5234, 23040), (5760, 20936), (7680, 15702), (7851, 15360), (9216, 13085), (10468, 11520)]