1053080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 2708640

約数和(自身を除く): 1655560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3761, 7522, 15044, 18805, 26327, 30088, 37610, 52654, 75220, 105308, 131635, 150440, 210616, 263270, 526540, 1053080]

約数ペア:

[(1, 1053080), (2, 526540), (4, 263270), (5, 210616), (7, 150440), (8, 131635), (10, 105308), (14, 75220), (20, 52654), (28, 37610), (35, 30088), (40, 26327), (56, 18805), (70, 15044), (140, 7522), (280, 3761)]