73306160

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1913}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 170881920

約数和(自身を除く): 97575760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1913, 1916, 2395, 3826, 3832, 4790, 7652, 7664, 9565, 9580, 15304, 19130, 19160, 30608, 38260, 38320, 76520, 153040, 916327, 1832654, 3665308, 4581635, 7330616, 9163270, 14661232, 18326540, 36653080, 73306160]

約数ペア:

[(1, 73306160), (2, 36653080), (4, 18326540), (5, 14661232), (8, 9163270), (10, 7330616), (16, 4581635), (20, 3665308), (40, 1832654), (80, 916327), (479, 153040), (958, 76520), (1913, 38320), (1916, 38260), (2395, 30608), (3826, 19160), (3832, 19130), (4790, 15304), (7652, 9580), (7664, 9565)]