55345440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115303}}^1$

素因数の和:115321

約数の個数: 48

約数和(自身を含む): 174339648

約数和(自身を除く): 118994208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115303, 230606, 345909, 461212, 576515, 691818, 922424, 1153030, 1383636, 1729545, 1844848, 2306060, 2767272, 3459090, 3689696, 4612120, 5534544, 6918180, 9224240, 11069088, 13836360, 18448480, 27672720, 55345440]

約数ペア:

[(1, 55345440), (2, 27672720), (3, 18448480), (4, 13836360), (5, 11069088), (6, 9224240), (8, 6918180), (10, 5534544), (12, 4612120), (15, 3689696), (16, 3459090), (20, 2767272), (24, 2306060), (30, 1844848), (32, 1729545), (40, 1383636), (48, 1153030), (60, 922424), (80, 691818), (96, 576515), (120, 461212), (160, 345909), (240, 230606), (480, 115303)]