4212320

素因数分解:

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

素因数の和:3783

約数の個数: 48

約数和(自身を含む): 11376288

約数和(自身を除く): 7163968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3761, 7522, 15044, 18805, 26327, 30088, 37610, 52654, 60176, 75220, 105308, 120352, 131635, 150440, 210616, 263270, 300880, 421232, 526540, 601760, 842464, 1053080, 2106160, 4212320]

約数ペア:

[(1, 4212320), (2, 2106160), (4, 1053080), (5, 842464), (7, 601760), (8, 526540), (10, 421232), (14, 300880), (16, 263270), (20, 210616), (28, 150440), (32, 131635), (35, 120352), (40, 105308), (56, 75220), (70, 60176), (80, 52654), (112, 37610), (140, 30088), (160, 26327), (224, 18805), (280, 15044), (560, 7522), (1120, 3761)]