80457095600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{28734677}}^1$

素因数の和:28734702

約数の個数: 60

約数和(自身を含む): 220912204464

約数和(自身を除く): 140455108864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 28734677, 57469354, 114938708, 143673385, 201142739, 229877416, 287346770, 402285478, 459754832, 574693540, 718366925, 804570956, 1005713695, 1149387080, 1436733850, 1609141912, 2011427390, 2298774160, 2873467700, 3218283824, 4022854780, 5028568475, 5746935400, 8045709560, 10057136950, 11493870800, 16091419120, 20114273900, 40228547800, 80457095600]

約数ペア:

[(1, 80457095600), (2, 40228547800), (4, 20114273900), (5, 16091419120), (7, 11493870800), (8, 10057136950), (10, 8045709560), (14, 5746935400), (16, 5028568475), (20, 4022854780), (25, 3218283824), (28, 2873467700), (35, 2298774160), (40, 2011427390), (50, 1609141912), (56, 1436733850), (70, 1149387080), (80, 1005713695), (100, 804570956), (112, 718366925), (140, 574693540), (175, 459754832), (200, 402285478), (280, 287346770), (350, 229877416), (400, 201142739), (560, 143673385), (700, 114938708), (1400, 57469354), (2800, 28734677)]