1143454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{328579}}^1$

素因数の和:328622

約数の個数: 64

約数和(自身を含む): 3548664000

約数和(自身を除く): 2405209080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 328579, 657158, 985737, 1314316, 1642895, 1971474, 2628632, 3285790, 3942948, 4928685, 6571580, 7885896, 9528791, 9857370, 13143160, 19057582, 19714740, 28586373, 38115164, 39429480, 47643955, 57172746, 76230328, 95287910, 114345492, 142931865, 190575820, 228690984, 285863730, 381151640, 571727460, 1143454920]

約数ペア:

[(1, 1143454920), (2, 571727460), (3, 381151640), (4, 285863730), (5, 228690984), (6, 190575820), (8, 142931865), (10, 114345492), (12, 95287910), (15, 76230328), (20, 57172746), (24, 47643955), (29, 39429480), (30, 38115164), (40, 28586373), (58, 19714740), (60, 19057582), (87, 13143160), (116, 9857370), (120, 9528791), (145, 7885896), (174, 6571580), (232, 4928685), (290, 3942948), (348, 3285790), (435, 2628632), (580, 1971474), (696, 1642895), (870, 1314316), (1160, 985737), (1740, 657158), (3480, 328579)]