282242240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{126001}}^1$

素因数の和:126025

約数の個数: 56

約数和(自身を含む): 768108192

約数和(自身を除く): 485865952

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, 126001, 252002, 504004, 630005, 882007, 1008008, 1260010, 1764014, 2016016, 2520020, 3528028, 4032032, 4410035, 5040040, 7056056, 8064064, 8820070, 10080080, 14112112, 17640140, 20160160, 28224224, 35280280, 40320320, 56448448, 70560560, 141121120, 282242240]

約数ペア:

[(1, 282242240), (2, 141121120), (4, 70560560), (5, 56448448), (7, 40320320), (8, 35280280), (10, 28224224), (14, 20160160), (16, 17640140), (20, 14112112), (28, 10080080), (32, 8820070), (35, 8064064), (40, 7056056), (56, 5040040), (64, 4410035), (70, 4032032), (80, 3528028), (112, 2520020), (140, 2016016), (160, 1764014), (224, 1260010), (280, 1008008), (320, 882007), (448, 630005), (560, 504004), (1120, 252002), (2240, 126001)]