272442960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{126131}}^1$

素因数の和:126153

約数の個数: 80

約数和(自身を含む): 938422080

約数和(自身を除く): 665979120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 126131, 252262, 378393, 504524, 630655, 756786, 1009048, 1135179, 1261310, 1513572, 1891965, 2018096, 2270358, 2522620, 3027144, 3405537, 3783930, 4540716, 5045240, 5675895, 6054288, 6811074, 7567860, 9081432, 10090480, 11351790, 13622148, 15135720, 17027685, 18162864, 22703580, 27244296, 30271440, 34055370, 45407160, 54488592, 68110740, 90814320, 136221480, 272442960]

約数ペア:

[(1, 272442960), (2, 136221480), (3, 90814320), (4, 68110740), (5, 54488592), (6, 45407160), (8, 34055370), (9, 30271440), (10, 27244296), (12, 22703580), (15, 18162864), (16, 17027685), (18, 15135720), (20, 13622148), (24, 11351790), (27, 10090480), (30, 9081432), (36, 7567860), (40, 6811074), (45, 6054288), (48, 5675895), (54, 5045240), (60, 4540716), (72, 3783930), (80, 3405537), (90, 3027144), (108, 2522620), (120, 2270358), (135, 2018096), (144, 1891965), (180, 1513572), (216, 1261310), (240, 1135179), (270, 1009048), (360, 756786), (432, 630655), (540, 504524), (720, 378393), (1080, 252262), (2160, 126131)]