107201920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23929}}^1$

素因数の和:23955

約数の個数: 64

約数和(自身を含む): 292903200

約数和(自身を除く): 185701280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 23929, 47858, 95716, 119645, 167503, 191432, 239290, 335006, 382864, 478580, 670012, 765728, 837515, 957160, 1340024, 1531456, 1675030, 1914320, 2680048, 3062912, 3350060, 3828640, 5360096, 6700120, 7657280, 10720192, 13400240, 15314560, 21440384, 26800480, 53600960, 107201920]

約数ペア:

[(1, 107201920), (2, 53600960), (4, 26800480), (5, 21440384), (7, 15314560), (8, 13400240), (10, 10720192), (14, 7657280), (16, 6700120), (20, 5360096), (28, 3828640), (32, 3350060), (35, 3062912), (40, 2680048), (56, 1914320), (64, 1675030), (70, 1531456), (80, 1340024), (112, 957160), (128, 837515), (140, 765728), (160, 670012), (224, 478580), (280, 382864), (320, 335006), (448, 239290), (560, 191432), (640, 167503), (896, 119645), (1120, 95716), (2240, 47858), (4480, 23929)]