12119680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 30018600

約数和(自身を除く): 17898920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 653, 928, 1160, 1306, 1856, 2320, 2612, 3265, 3712, 4640, 5224, 6530, 9280, 10448, 13060, 18560, 18937, 20896, 26120, 37874, 41792, 52240, 75748, 83584, 94685, 104480, 151496, 189370, 208960, 302992, 378740, 417920, 605984, 757480, 1211968, 1514960, 2423936, 3029920, 6059840, 12119680]

約数ペア:

[(1, 12119680), (2, 6059840), (4, 3029920), (5, 2423936), (8, 1514960), (10, 1211968), (16, 757480), (20, 605984), (29, 417920), (32, 378740), (40, 302992), (58, 208960), (64, 189370), (80, 151496), (116, 104480), (128, 94685), (145, 83584), (160, 75748), (232, 52240), (290, 41792), (320, 37874), (464, 26120), (580, 20896), (640, 18937), (653, 18560), (928, 13060), (1160, 10448), (1306, 9280), (1856, 6530), (2320, 5224), (2612, 4640), (3265, 3712)]