121692160

素因数分解:

$2^{13}\times 5^1\times {\mathrm{2971}}^1$

素因数の和:3002

約数の個数: 56

約数和(自身を含む): 292141656

約数和(自身を除く): 170449496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2971, 4096, 5120, 5942, 8192, 10240, 11884, 14855, 20480, 23768, 29710, 40960, 47536, 59420, 95072, 118840, 190144, 237680, 380288, 475360, 760576, 950720, 1521152, 1901440, 3042304, 3802880, 6084608, 7605760, 12169216, 15211520, 24338432, 30423040, 60846080, 121692160]

約数ペア:

[(1, 121692160), (2, 60846080), (4, 30423040), (5, 24338432), (8, 15211520), (10, 12169216), (16, 7605760), (20, 6084608), (32, 3802880), (40, 3042304), (64, 1901440), (80, 1521152), (128, 950720), (160, 760576), (256, 475360), (320, 380288), (512, 237680), (640, 190144), (1024, 118840), (1280, 95072), (2048, 59420), (2560, 47536), (2971, 40960), (4096, 29710), (5120, 23768), (5942, 20480), (8192, 14855), (10240, 11884)]