33440120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{119429}}^1$

素因数の和:119447

約数の個数: 32

約数和(自身を含む): 85989600

約数和(自身を除く): 52549480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 119429, 238858, 477716, 597145, 836003, 955432, 1194290, 1672006, 2388580, 3344012, 4180015, 4777160, 6688024, 8360030, 16720060, 33440120]

約数ペア:

[(1, 33440120), (2, 16720060), (4, 8360030), (5, 6688024), (7, 4777160), (8, 4180015), (10, 3344012), (14, 2388580), (20, 1672006), (28, 1194290), (35, 955432), (40, 836003), (56, 597145), (70, 477716), (140, 238858), (280, 119429)]