9197440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 25140960

約数和(自身を除く): 15943520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2053, 2240, 4106, 4480, 8212, 10265, 14371, 16424, 20530, 28742, 32848, 41060, 57484, 65696, 71855, 82120, 114968, 131392, 143710, 164240, 229936, 262784, 287420, 328480, 459872, 574840, 656960, 919744, 1149680, 1313920, 1839488, 2299360, 4598720, 9197440]

約数ペア:

[(1, 9197440), (2, 4598720), (4, 2299360), (5, 1839488), (7, 1313920), (8, 1149680), (10, 919744), (14, 656960), (16, 574840), (20, 459872), (28, 328480), (32, 287420), (35, 262784), (40, 229936), (56, 164240), (64, 143710), (70, 131392), (80, 114968), (112, 82120), (128, 71855), (140, 65696), (160, 57484), (224, 41060), (280, 32848), (320, 28742), (448, 20530), (560, 16424), (640, 14371), (896, 10265), (1120, 8212), (2053, 4480), (2240, 4106)]