212106240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4603}}^1$

素因数の和:4634

約数の個数: 132

約数和(自身を含む): 735102264

約数和(自身を除く): 522996024

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, 2880, 3072, 3840, 4603, 4608, 5120, 5760, 7680, 9206, 9216, 11520, 13809, 15360, 18412, 23015, 23040, 27618, 36824, 41427, 46030, 46080, 55236, 69045, 73648, 82854, 92060, 110472, 138090, 147296, 165708, 184120, 207135, 220944, 276180, 294592, 331416, 368240, 414270, 441888, 552360, 589184, 662832, 736480, 828540, 883776, 1104720, 1178368, 1325664, 1472960, 1657080, 1767552, 2209440, 2356736, 2651328, 2945920, 3314160, 3535104, 4418880, 4713472, 5302656, 5891840, 6628320, 7070208, 8837760, 10605312, 11783680, 13256640, 14140416, 17675520, 21210624, 23567360, 26513280, 35351040, 42421248, 53026560, 70702080, 106053120, 212106240]

約数ペア:

[(1, 212106240), (2, 106053120), (3, 70702080), (4, 53026560), (5, 42421248), (6, 35351040), (8, 26513280), (9, 23567360), (10, 21210624), (12, 17675520), (15, 14140416), (16, 13256640), (18, 11783680), (20, 10605312), (24, 8837760), (30, 7070208), (32, 6628320), (36, 5891840), (40, 5302656), (45, 4713472), (48, 4418880), (60, 3535104), (64, 3314160), (72, 2945920), (80, 2651328), (90, 2356736), (96, 2209440), (120, 1767552), (128, 1657080), (144, 1472960), (160, 1325664), (180, 1178368), (192, 1104720), (240, 883776), (256, 828540), (288, 736480), (320, 662832), (360, 589184), (384, 552360), (480, 441888), (512, 414270), (576, 368240), (640, 331416), (720, 294592), (768, 276180), (960, 220944), (1024, 207135), (1152, 184120), (1280, 165708), (1440, 147296), (1536, 138090), (1920, 110472), (2304, 92060), (2560, 82854), (2880, 73648), (3072, 69045), (3840, 55236), (4603, 46080), (4608, 46030), (5120, 41427), (5760, 36824), (7680, 27618), (9206, 23040), (9216, 23015), (11520, 18412), (13809, 15360)]