5361040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3559

約数の個数: 40

約数和(自身を含む): 13124160

約数和(自身を除く): 7763120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3527, 7054, 14108, 17635, 28216, 35270, 56432, 67013, 70540, 134026, 141080, 268052, 282160, 335065, 536104, 670130, 1072208, 1340260, 2680520, 5361040]

約数ペア:

[(1, 5361040), (2, 2680520), (4, 1340260), (5, 1072208), (8, 670130), (10, 536104), (16, 335065), (19, 282160), (20, 268052), (38, 141080), (40, 134026), (76, 70540), (80, 67013), (95, 56432), (152, 35270), (190, 28216), (304, 17635), (380, 14108), (760, 7054), (1520, 3527)]