13142880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9127}}^1$

素因数の和:9148

約数の個数: 72

約数和(自身を含む): 44854992

約数和(自身を除く): 31712112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9127, 18254, 27381, 36508, 45635, 54762, 73016, 82143, 91270, 109524, 136905, 146032, 164286, 182540, 219048, 273810, 292064, 328572, 365080, 410715, 438096, 547620, 657144, 730160, 821430, 876192, 1095240, 1314288, 1460320, 1642860, 2190480, 2628576, 3285720, 4380960, 6571440, 13142880]

約数ペア:

[(1, 13142880), (2, 6571440), (3, 4380960), (4, 3285720), (5, 2628576), (6, 2190480), (8, 1642860), (9, 1460320), (10, 1314288), (12, 1095240), (15, 876192), (16, 821430), (18, 730160), (20, 657144), (24, 547620), (30, 438096), (32, 410715), (36, 365080), (40, 328572), (45, 292064), (48, 273810), (60, 219048), (72, 182540), (80, 164286), (90, 146032), (96, 136905), (120, 109524), (144, 91270), (160, 82143), (180, 73016), (240, 54762), (288, 45635), (360, 36508), (480, 27381), (720, 18254), (1440, 9127)]