123946560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43037}}^1$

素因数の和:43060

約数の個数: 84

約数和(自身を含む): 426334428

約数和(自身を除く): 302387868

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 43037, 86074, 129111, 172148, 215185, 258222, 344296, 387333, 430370, 516444, 645555, 688592, 774666, 860740, 1032888, 1291110, 1377184, 1549332, 1721480, 1936665, 2065776, 2582220, 2754368, 3098664, 3442960, 3873330, 4131552, 5164440, 6197328, 6885920, 7746660, 8263104, 10328880, 12394656, 13771840, 15493320, 20657760, 24789312, 30986640, 41315520, 61973280, 123946560]

約数ペア:

[(1, 123946560), (2, 61973280), (3, 41315520), (4, 30986640), (5, 24789312), (6, 20657760), (8, 15493320), (9, 13771840), (10, 12394656), (12, 10328880), (15, 8263104), (16, 7746660), (18, 6885920), (20, 6197328), (24, 5164440), (30, 4131552), (32, 3873330), (36, 3442960), (40, 3098664), (45, 2754368), (48, 2582220), (60, 2065776), (64, 1936665), (72, 1721480), (80, 1549332), (90, 1377184), (96, 1291110), (120, 1032888), (144, 860740), (160, 774666), (180, 688592), (192, 645555), (240, 516444), (288, 430370), (320, 387333), (360, 344296), (480, 258222), (576, 215185), (720, 172148), (960, 129111), (1440, 86074), (2880, 43037)]