194049120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404269}}^1$

素因数の和:404287

約数の個数: 48

約数和(自身を含む): 611256240

約数和(自身を除く): 417207120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 404269, 808538, 1212807, 1617076, 2021345, 2425614, 3234152, 4042690, 4851228, 6064035, 6468304, 8085380, 9702456, 12128070, 12936608, 16170760, 19404912, 24256140, 32341520, 38809824, 48512280, 64683040, 97024560, 194049120]

約数ペア:

[(1, 194049120), (2, 97024560), (3, 64683040), (4, 48512280), (5, 38809824), (6, 32341520), (8, 24256140), (10, 19404912), (12, 16170760), (15, 12936608), (16, 12128070), (20, 9702456), (24, 8085380), (30, 6468304), (32, 6064035), (40, 4851228), (48, 4042690), (60, 3234152), (80, 2425614), (96, 2021345), (120, 1617076), (160, 1212807), (240, 808538), (480, 404269)]