141135680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{9001}}^1$

素因数の和:9032

約数の個数: 84

約数和(自身を含む): 390992868

約数和(自身を除く): 249857188

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 9001, 15680, 18002, 36004, 45005, 63007, 72008, 90010, 126014, 144016, 180020, 252028, 288032, 315035, 360040, 441049, 504056, 576064, 630070, 720080, 882098, 1008112, 1260140, 1440160, 1764196, 2016224, 2205245, 2520280, 2880320, 3528392, 4032448, 4410490, 5040560, 7056784, 8820980, 10081120, 14113568, 17641960, 20162240, 28227136, 35283920, 70567840, 141135680]

約数ペア:

[(1, 141135680), (2, 70567840), (4, 35283920), (5, 28227136), (7, 20162240), (8, 17641960), (10, 14113568), (14, 10081120), (16, 8820980), (20, 7056784), (28, 5040560), (32, 4410490), (35, 4032448), (40, 3528392), (49, 2880320), (56, 2520280), (64, 2205245), (70, 2016224), (80, 1764196), (98, 1440160), (112, 1260140), (140, 1008112), (160, 882098), (196, 720080), (224, 630070), (245, 576064), (280, 504056), (320, 441049), (392, 360040), (448, 315035), (490, 288032), (560, 252028), (784, 180020), (980, 144016), (1120, 126014), (1568, 90010), (1960, 72008), (2240, 63007), (3136, 45005), (3920, 36004), (7840, 18002), (9001, 15680)]