269113920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{280327}}^1$

素因数の和:280347

約数の個数: 56

約数和(自身を含む): 854439744

約数和(自身を除く): 585325824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 280327, 560654, 840981, 1121308, 1401635, 1681962, 2242616, 2803270, 3363924, 4204905, 4485232, 5606540, 6727848, 8409810, 8970464, 11213080, 13455696, 16819620, 17940928, 22426160, 26911392, 33639240, 44852320, 53822784, 67278480, 89704640, 134556960, 269113920]

約数ペア:

[(1, 269113920), (2, 134556960), (3, 89704640), (4, 67278480), (5, 53822784), (6, 44852320), (8, 33639240), (10, 26911392), (12, 22426160), (15, 17940928), (16, 16819620), (20, 13455696), (24, 11213080), (30, 8970464), (32, 8409810), (40, 6727848), (48, 5606540), (60, 4485232), (64, 4204905), (80, 3363924), (96, 2803270), (120, 2242616), (160, 1681962), (192, 1401635), (240, 1121308), (320, 840981), (480, 560654), (960, 280327)]