460154880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 144

約数和(自身を含む): 1595133540

約数和(自身を除く): 1134978660

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, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 4993, 5120, 5760, 6144, 7680, 9216, 9986, 10240, 11520, 14979, 15360, 18432, 19972, 23040, 24965, 29958, 30720, 39944, 44937, 46080, 49930, 59916, 74895, 79888, 89874, 92160, 99860, 119832, 149790, 159776, 179748, 199720, 224685, 239664, 299580, 319552, 359496, 399440, 449370, 479328, 599160, 639104, 718992, 798880, 898740, 958656, 1198320, 1278208, 1437984, 1597760, 1797480, 1917312, 2396640, 2556416, 2875968, 3195520, 3594960, 3834624, 4793280, 5112832, 5751936, 6391040, 7189920, 7669248, 9586560, 10225664, 11503872, 12782080, 14379840, 15338496, 19173120, 23007744, 25564160, 28759680, 30676992, 38346240, 46015488, 51128320, 57519360, 76692480, 92030976, 115038720, 153384960, 230077440, 460154880]

約数ペア:

[(1, 460154880), (2, 230077440), (3, 153384960), (4, 115038720), (5, 92030976), (6, 76692480), (8, 57519360), (9, 51128320), (10, 46015488), (12, 38346240), (15, 30676992), (16, 28759680), (18, 25564160), (20, 23007744), (24, 19173120), (30, 15338496), (32, 14379840), (36, 12782080), (40, 11503872), (45, 10225664), (48, 9586560), (60, 7669248), (64, 7189920), (72, 6391040), (80, 5751936), (90, 5112832), (96, 4793280), (120, 3834624), (128, 3594960), (144, 3195520), (160, 2875968), (180, 2556416), (192, 2396640), (240, 1917312), (256, 1797480), (288, 1597760), (320, 1437984), (360, 1278208), (384, 1198320), (480, 958656), (512, 898740), (576, 798880), (640, 718992), (720, 639104), (768, 599160), (960, 479328), (1024, 449370), (1152, 399440), (1280, 359496), (1440, 319552), (1536, 299580), (1920, 239664), (2048, 224685), (2304, 199720), (2560, 179748), (2880, 159776), (3072, 149790), (3840, 119832), (4608, 99860), (4993, 92160), (5120, 89874), (5760, 79888), (6144, 74895), (7680, 59916), (9216, 49930), (9986, 46080), (10240, 44937), (11520, 39944), (14979, 30720), (15360, 29958), (18432, 24965), (19972, 23040)]