124334560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15859}}^1$

素因数の和:15888

約数の個数: 72

約数和(自身を含む): 341719560

約数和(自身を除く): 217385000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15859, 31718, 63436, 79295, 111013, 126872, 158590, 222026, 253744, 317180, 444052, 507488, 555065, 634360, 777091, 888104, 1110130, 1268720, 1554182, 1776208, 2220260, 2537440, 3108364, 3552416, 3885455, 4440520, 6216728, 7770910, 8881040, 12433456, 15541820, 17762080, 24866912, 31083640, 62167280, 124334560]

約数ペア:

[(1, 124334560), (2, 62167280), (4, 31083640), (5, 24866912), (7, 17762080), (8, 15541820), (10, 12433456), (14, 8881040), (16, 7770910), (20, 6216728), (28, 4440520), (32, 3885455), (35, 3552416), (40, 3108364), (49, 2537440), (56, 2220260), (70, 1776208), (80, 1554182), (98, 1268720), (112, 1110130), (140, 888104), (160, 777091), (196, 634360), (224, 555065), (245, 507488), (280, 444052), (392, 317180), (490, 253744), (560, 222026), (784, 158590), (980, 126872), (1120, 111013), (1568, 79295), (1960, 63436), (3920, 31718), (7840, 15859)]