45403120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{81077}}^1$

素因数の和:81097

約数の個数: 40

約数和(自身を含む): 120644064

約数和(自身を除く): 75240944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 81077, 162154, 324308, 405385, 567539, 648616, 810770, 1135078, 1297232, 1621540, 2270156, 2837695, 3243080, 4540312, 5675390, 6486160, 9080624, 11350780, 22701560, 45403120]

約数ペア:

[(1, 45403120), (2, 22701560), (4, 11350780), (5, 9080624), (7, 6486160), (8, 5675390), (10, 4540312), (14, 3243080), (16, 2837695), (20, 2270156), (28, 1621540), (35, 1297232), (40, 1135078), (56, 810770), (70, 648616), (80, 567539), (112, 405385), (140, 324308), (280, 162154), (560, 81077)]