4208960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1903

約数の個数: 56

約数和(自身を含む): 11460480

約数和(自身を除く): 7251520

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, 1879, 2240, 3758, 7516, 9395, 13153, 15032, 18790, 26306, 30064, 37580, 52612, 60128, 65765, 75160, 105224, 120256, 131530, 150320, 210448, 263060, 300640, 420896, 526120, 601280, 841792, 1052240, 2104480, 4208960]

約数ペア:

[(1, 4208960), (2, 2104480), (4, 1052240), (5, 841792), (7, 601280), (8, 526120), (10, 420896), (14, 300640), (16, 263060), (20, 210448), (28, 150320), (32, 131530), (35, 120256), (40, 105224), (56, 75160), (64, 65765), (70, 60128), (80, 52612), (112, 37580), (140, 30064), (160, 26306), (224, 18790), (280, 15032), (320, 13153), (448, 9395), (560, 7516), (1120, 3758), (1879, 2240)]