6444760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23017}}^1$

素因数の和:23035

約数の個数: 32

約数和(自身を含む): 16572960

約数和(自身を除く): 10128200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23017, 46034, 92068, 115085, 161119, 184136, 230170, 322238, 460340, 644476, 805595, 920680, 1288952, 1611190, 3222380, 6444760]

約数ペア:

[(1, 6444760), (2, 3222380), (4, 1611190), (5, 1288952), (7, 920680), (8, 805595), (10, 644476), (14, 460340), (20, 322238), (28, 230170), (35, 184136), (40, 161119), (56, 115085), (70, 92068), (140, 46034), (280, 23017)]