563052960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{391009}}^1$

素因数の和:391030

約数の個数: 72

約数和(自身を含む): 1921423140

約数和(自身を除く): 1358370180

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, 391009, 782018, 1173027, 1564036, 1955045, 2346054, 3128072, 3519081, 3910090, 4692108, 5865135, 6256144, 7038162, 7820180, 9384216, 11730270, 12512288, 14076324, 15640360, 17595405, 18768432, 23460540, 28152648, 31280720, 35190810, 37536864, 46921080, 56305296, 62561440, 70381620, 93842160, 112610592, 140763240, 187684320, 281526480, 563052960]

約数ペア:

[(1, 563052960), (2, 281526480), (3, 187684320), (4, 140763240), (5, 112610592), (6, 93842160), (8, 70381620), (9, 62561440), (10, 56305296), (12, 46921080), (15, 37536864), (16, 35190810), (18, 31280720), (20, 28152648), (24, 23460540), (30, 18768432), (32, 17595405), (36, 15640360), (40, 14076324), (45, 12512288), (48, 11730270), (60, 9384216), (72, 7820180), (80, 7038162), (90, 6256144), (96, 5865135), (120, 4692108), (144, 3910090), (160, 3519081), (180, 3128072), (240, 2346054), (288, 1955045), (360, 1564036), (480, 1173027), (720, 782018), (1440, 391009)]