58659160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{209497}}^1$

素因数の和:209515

約数の個数: 32

約数和(自身を含む): 150838560

約数和(自身を除く): 92179400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 209497, 418994, 837988, 1047485, 1466479, 1675976, 2094970, 2932958, 4189940, 5865916, 7332395, 8379880, 11731832, 14664790, 29329580, 58659160]

約数ペア:

[(1, 58659160), (2, 29329580), (4, 14664790), (5, 11731832), (7, 8379880), (8, 7332395), (10, 5865916), (14, 4189940), (20, 2932958), (28, 2094970), (35, 1675976), (40, 1466479), (56, 1047485), (70, 837988), (140, 418994), (280, 209497)]