61973280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43037}}^1$

素因数の和:43058

約数の個数: 72

約数和(自身を含む): 211488732

約数和(自身を除く): 149515452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 43037, 86074, 129111, 172148, 215185, 258222, 344296, 387333, 430370, 516444, 645555, 688592, 774666, 860740, 1032888, 1291110, 1377184, 1549332, 1721480, 1936665, 2065776, 2582220, 3098664, 3442960, 3873330, 4131552, 5164440, 6197328, 6885920, 7746660, 10328880, 12394656, 15493320, 20657760, 30986640, 61973280]

約数ペア:

[(1, 61973280), (2, 30986640), (3, 20657760), (4, 15493320), (5, 12394656), (6, 10328880), (8, 7746660), (9, 6885920), (10, 6197328), (12, 5164440), (15, 4131552), (16, 3873330), (18, 3442960), (20, 3098664), (24, 2582220), (30, 2065776), (32, 1936665), (36, 1721480), (40, 1549332), (45, 1377184), (48, 1291110), (60, 1032888), (72, 860740), (80, 774666), (90, 688592), (96, 645555), (120, 516444), (144, 430370), (160, 387333), (180, 344296), (240, 258222), (288, 215185), (360, 172148), (480, 129111), (720, 86074), (1440, 43037)]