10222240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9127}}^1$

素因数の和:9149

約数の個数: 48

約数和(自身を含む): 27603072

約数和(自身を除く): 17380832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9127, 18254, 36508, 45635, 63889, 73016, 91270, 127778, 146032, 182540, 255556, 292064, 319445, 365080, 511112, 638890, 730160, 1022224, 1277780, 1460320, 2044448, 2555560, 5111120, 10222240]

約数ペア:

[(1, 10222240), (2, 5111120), (4, 2555560), (5, 2044448), (7, 1460320), (8, 1277780), (10, 1022224), (14, 730160), (16, 638890), (20, 511112), (28, 365080), (32, 319445), (35, 292064), (40, 255556), (56, 182540), (70, 146032), (80, 127778), (112, 91270), (140, 73016), (160, 63889), (224, 45635), (280, 36508), (560, 18254), (1120, 9127)]