564208960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{251879}}^1$

素因数の和:251903

約数の個数: 56

約数和(自身を含む): 1535460480

約数和(自身を除く): 971251520

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, 251879, 503758, 1007516, 1259395, 1763153, 2015032, 2518790, 3526306, 4030064, 5037580, 7052612, 8060128, 8815765, 10075160, 14105224, 16120256, 17631530, 20150320, 28210448, 35263060, 40300640, 56420896, 70526120, 80601280, 112841792, 141052240, 282104480, 564208960]

約数ペア:

[(1, 564208960), (2, 282104480), (4, 141052240), (5, 112841792), (7, 80601280), (8, 70526120), (10, 56420896), (14, 40300640), (16, 35263060), (20, 28210448), (28, 20150320), (32, 17631530), (35, 16120256), (40, 14105224), (56, 10075160), (64, 8815765), (70, 8060128), (80, 7052612), (112, 5037580), (140, 4030064), (160, 3526306), (224, 2518790), (280, 2015032), (320, 1763153), (448, 1259395), (560, 1007516), (1120, 503758), (2240, 251879)]