110440720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 279482112

約数和(自身を除く): 169041392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 824, 1030, 1031, 1040, 1339, 1648, 2060, 2062, 2678, 4120, 4124, 5155, 5356, 6695, 8240, 8248, 10310, 10712, 13390, 13403, 16496, 20620, 21424, 26780, 26806, 41240, 53560, 53612, 67015, 82480, 106193, 107120, 107224, 134030, 212386, 214448, 268060, 424772, 530965, 536120, 849544, 1061930, 1072240, 1380509, 1699088, 2123860, 2761018, 4247720, 5522036, 6902545, 8495440, 11044072, 13805090, 22088144, 27610180, 55220360, 110440720]

約数ペア:

[(1, 110440720), (2, 55220360), (4, 27610180), (5, 22088144), (8, 13805090), (10, 11044072), (13, 8495440), (16, 6902545), (20, 5522036), (26, 4247720), (40, 2761018), (52, 2123860), (65, 1699088), (80, 1380509), (103, 1072240), (104, 1061930), (130, 849544), (206, 536120), (208, 530965), (260, 424772), (412, 268060), (515, 214448), (520, 212386), (824, 134030), (1030, 107224), (1031, 107120), (1040, 106193), (1339, 82480), (1648, 67015), (2060, 53612), (2062, 53560), (2678, 41240), (4120, 26806), (4124, 26780), (5155, 21424), (5356, 20620), (6695, 16496), (8240, 13403), (8248, 13390), (10310, 10712)]