80452841200

素因数分解:

$2^4\times 5^2\times {\mathrm{201132103}}^1$

素因数の和:201132121

約数の個数: 30

約数和(自身を含む): 193287951944

約数和(自身を除く): 112835110744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 201132103, 402264206, 804528412, 1005660515, 1609056824, 2011321030, 3218113648, 4022642060, 5028302575, 8045284120, 10056605150, 16090568240, 20113210300, 40226420600, 80452841200]

約数ペア:

[(1, 80452841200), (2, 40226420600), (4, 20113210300), (5, 16090568240), (8, 10056605150), (10, 8045284120), (16, 5028302575), (20, 4022642060), (25, 3218113648), (40, 2011321030), (50, 1609056824), (80, 1005660515), (100, 804528412), (200, 402264206), (400, 201132103)]