27952960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{12479}}^1$

素因数の和:12503

約数の個数: 56

約数和(自身を含む): 76078080

約数和(自身を除く): 48125120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 12479, 24958, 49916, 62395, 87353, 99832, 124790, 174706, 199664, 249580, 349412, 399328, 436765, 499160, 698824, 798656, 873530, 998320, 1397648, 1747060, 1996640, 2795296, 3494120, 3993280, 5590592, 6988240, 13976480, 27952960]

約数ペア:

[(1, 27952960), (2, 13976480), (4, 6988240), (5, 5590592), (7, 3993280), (8, 3494120), (10, 2795296), (14, 1996640), (16, 1747060), (20, 1397648), (28, 998320), (32, 873530), (35, 798656), (40, 698824), (56, 499160), (64, 436765), (70, 399328), (80, 349412), (112, 249580), (140, 199664), (160, 174706), (224, 124790), (280, 99832), (320, 87353), (448, 62395), (560, 49916), (1120, 24958), (2240, 12479)]