127126160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227011}}^1$

素因数の和:227031

約数の個数: 40

約数和(自身を含む): 337793856

約数和(自身を除く): 210667696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 227011, 454022, 908044, 1135055, 1589077, 1816088, 2270110, 3178154, 3632176, 4540220, 6356308, 7945385, 9080440, 12712616, 15890770, 18160880, 25425232, 31781540, 63563080, 127126160]

約数ペア:

[(1, 127126160), (2, 63563080), (4, 31781540), (5, 25425232), (7, 18160880), (8, 15890770), (10, 12712616), (14, 9080440), (16, 7945385), (20, 6356308), (28, 4540220), (35, 3632176), (40, 3178154), (56, 2270110), (70, 1816088), (80, 1589077), (112, 1135055), (140, 908044), (280, 454022), (560, 227011)]