118433920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16823}}^1$

素因数の和:16853

約数の個数: 64

約数和(自身を含む): 308888640

約数和(自身を除く): 190454720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 16823, 33646, 67292, 84115, 134584, 168230, 185053, 269168, 336460, 370106, 538336, 672920, 740212, 925265, 1076672, 1345840, 1480424, 1850530, 2153344, 2691680, 2960848, 3701060, 5383360, 5921696, 7402120, 10766720, 11843392, 14804240, 23686784, 29608480, 59216960, 118433920]

約数ペア:

[(1, 118433920), (2, 59216960), (4, 29608480), (5, 23686784), (8, 14804240), (10, 11843392), (11, 10766720), (16, 7402120), (20, 5921696), (22, 5383360), (32, 3701060), (40, 2960848), (44, 2691680), (55, 2153344), (64, 1850530), (80, 1480424), (88, 1345840), (110, 1076672), (128, 925265), (160, 740212), (176, 672920), (220, 538336), (320, 370106), (352, 336460), (440, 269168), (640, 185053), (704, 168230), (880, 134584), (1408, 84115), (1760, 67292), (3520, 33646), (7040, 16823)]