127274560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8117}}^1$

素因数の和:8148

約数の個数: 84

約数和(自身を含む): 352597212

約数和(自身を除く): 225322652

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8117, 15680, 16234, 32468, 40585, 56819, 64936, 81170, 113638, 129872, 162340, 227276, 259744, 284095, 324680, 397733, 454552, 519488, 568190, 649360, 795466, 909104, 1136380, 1298720, 1590932, 1818208, 1988665, 2272760, 2597440, 3181864, 3636416, 3977330, 4545520, 6363728, 7954660, 9091040, 12727456, 15909320, 18182080, 25454912, 31818640, 63637280, 127274560]

約数ペア:

[(1, 127274560), (2, 63637280), (4, 31818640), (5, 25454912), (7, 18182080), (8, 15909320), (10, 12727456), (14, 9091040), (16, 7954660), (20, 6363728), (28, 4545520), (32, 3977330), (35, 3636416), (40, 3181864), (49, 2597440), (56, 2272760), (64, 1988665), (70, 1818208), (80, 1590932), (98, 1298720), (112, 1136380), (140, 909104), (160, 795466), (196, 649360), (224, 568190), (245, 519488), (280, 454552), (320, 397733), (392, 324680), (448, 284095), (490, 259744), (560, 227276), (784, 162340), (980, 129872), (1120, 113638), (1568, 81170), (1960, 64936), (2240, 56819), (3136, 40585), (3920, 32468), (7840, 16234), (8117, 15680)]