56729160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17509}}^1$

素因数の和:17532

約数の個数: 80

約数和(自身を含む): 190683900

約数和(自身を除く): 133954740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17509, 35018, 52527, 70036, 87545, 105054, 140072, 157581, 175090, 210108, 262635, 315162, 350180, 420216, 472743, 525270, 630324, 700360, 787905, 945486, 1050540, 1260648, 1418229, 1575810, 1890972, 2101080, 2363715, 2836458, 3151620, 3781944, 4727430, 5672916, 6303240, 7091145, 9454860, 11345832, 14182290, 18909720, 28364580, 56729160]

約数ペア:

[(1, 56729160), (2, 28364580), (3, 18909720), (4, 14182290), (5, 11345832), (6, 9454860), (8, 7091145), (9, 6303240), (10, 5672916), (12, 4727430), (15, 3781944), (18, 3151620), (20, 2836458), (24, 2363715), (27, 2101080), (30, 1890972), (36, 1575810), (40, 1418229), (45, 1260648), (54, 1050540), (60, 945486), (72, 787905), (81, 700360), (90, 630324), (108, 525270), (120, 472743), (135, 420216), (162, 350180), (180, 315162), (216, 262635), (270, 210108), (324, 175090), (360, 157581), (405, 140072), (540, 105054), (648, 87545), (810, 70036), (1080, 52527), (1620, 35018), (3240, 17509)]