70236880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125423}}^1$

素因数の和:125443

約数の個数: 40

約数和(自身を含む): 186630912

約数和(自身を除く): 116394032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125423, 250846, 501692, 627115, 877961, 1003384, 1254230, 1755922, 2006768, 2508460, 3511844, 4389805, 5016920, 7023688, 8779610, 10033840, 14047376, 17559220, 35118440, 70236880]

約数ペア:

[(1, 70236880), (2, 35118440), (4, 17559220), (5, 14047376), (7, 10033840), (8, 8779610), (10, 7023688), (14, 5016920), (16, 4389805), (20, 3511844), (28, 2508460), (35, 2006768), (40, 1755922), (56, 1254230), (70, 1003384), (80, 877961), (112, 627115), (140, 501692), (280, 250846), (560, 125423)]