28842800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10301}}^1$

素因数の和:10326

約数の個数: 60

約数和(自身を含む): 79201776

約数和(自身を除く): 50358976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10301, 20602, 41204, 51505, 72107, 82408, 103010, 144214, 164816, 206020, 257525, 288428, 360535, 412040, 515050, 576856, 721070, 824080, 1030100, 1153712, 1442140, 1802675, 2060200, 2884280, 3605350, 4120400, 5768560, 7210700, 14421400, 28842800]

約数ペア:

[(1, 28842800), (2, 14421400), (4, 7210700), (5, 5768560), (7, 4120400), (8, 3605350), (10, 2884280), (14, 2060200), (16, 1802675), (20, 1442140), (25, 1153712), (28, 1030100), (35, 824080), (40, 721070), (50, 576856), (56, 515050), (70, 412040), (80, 360535), (100, 288428), (112, 257525), (140, 206020), (175, 164816), (200, 144214), (280, 103010), (350, 82408), (400, 72107), (560, 51505), (700, 41204), (1400, 20602), (2800, 10301)]